Maharashtra Board Class 7 Geography Chapter 6 Natural Regions Solutions

1. Read The Following Statements Carefully. Correct The Wrong Ones And Write Them Down:

Question 1. Due to its mild and warm climate, people from the West European region are not energetic.
Answer: False - Due to its mild and warm climate people from the West European region are industrious and energetic.
In simple words: The statement is incorrect; people in the West European region are known to be industrious and energetic due to their mild climate. The mild temperatures and comfortable conditions encourage activity.

🎯 Exam Tip: Pay close attention to negative statements and confirm facts about regional characteristics to avoid common errors.

Question 2. The prairie region is called the wheat basket of the world.
Answer: True.
In simple words: The prairie region is indeed known as the wheat basket of the world due to its fertile soil and climate ideal for large-scale wheat cultivation.

🎯 Exam Tip: Remember key geographical nicknames that highlight significant agricultural or resource contributions of regions.

Question 3. The trees in the Mediterranean region have oily leaves and the bark is quite thick. There is a high rate of transpiration.
Answer: False - The trees in the hot desert region have oily leaves and the bark is quite thick. There is high rate of transpiration.
In simple words: This statement is false because the description of oily leaves and thick bark with high transpiration actually characterizes trees in hot desert regions, not the Mediterranean. Mediterranean trees are adapted to dry summers, not high transpiration rates.

🎯 Exam Tip: Understand the specific adaptations of plants to different climates, as these details are often tested.

Question 4. The camel is an important animal of the hot desert region as it can survive without water and is useful for transport.
Answer: True.
In simple words: Camels are crucial in hot desert regions because their unique physiological adaptations allow them to survive for long periods without water and carry heavy loads, making them ideal for transportation.

🎯 Exam Tip: Focus on the specific adaptations of animals to their natural habitats and their significance to human life in those regions.

Question 5. Carnivorous animals like tigers and lions are found in large numbers in the equatorial regions.
Answer: False - Carnivorous animals like tigers and lions are found in large numbers in the grassland region (Sudan).
In simple words: This statement is incorrect; while large carnivores exist, tigers and lions are predominantly found in grassland regions like the Sudan, not primarily in dense equatorial forests. Equatorial forests often have a different array of predators.

🎯 Exam Tip: Distinguish between the types of wildlife found in different natural regions, especially comparing forests and grasslands.

2. Give Geographical Reasons:

Question 1. People in monsoon region are mainly engaged in agriculture.
Answer:
(i) The monsoon region is located in tropical & subtropical belt between 10° & 30°N & parallels which receives almost perpendicular rays of the sun for most part of the year.
(ii) The summers temperature are hot with between 27° & 32°C & the winters are mild with temperatures between 15° to 24°C.
(iii) This region receives rainfall during specific season from the south west monsoon winds and the rainfall varies between 250 to 2500 mm.
(iv) Thus as the climatic conditions are such that they favour growth of variety of crops.
(v) Thus, people in the monsoon region are engaged in agriculture.
In simple words: The monsoon region experiences favorable temperatures, ample seasonal rainfall, and perpendicular sun rays for much of the year, creating ideal conditions for cultivating various crops, hence agriculture is the primary occupation.

🎯 Exam Tip: When explaining geographical reasons, connect climatic factors (temperature, rainfall, sunlight) directly to human activities like agriculture.

Question 2. Trees in equatorial forests grow tall.
Answer:
(i) The equatorial forest are found in regions between 50°N & 50°S of the equator.
(ii) The climate of the equatorial region is hot & it receives rainfall throughout the year. Annual rainfall in this region is between 2500 & 3000 mm.
(iii) Hence, dense evergreen forests are found here. Due to dense vegetation sunlight does not reach the ground & the trees compete for sunlight.
(iv) Thus, trees in equatorial forests grow tall.
In simple words: Equatorial forests receive abundant rainfall and consistent sunlight year-round, leading to dense vegetation. Trees compete fiercely for sunlight, causing them to grow exceptionally tall to reach the canopy.

🎯 Exam Tip: Highlight the concept of competition for resources (like sunlight) as a driving factor for certain plant adaptations in specific biomes.

Question 3. Vegetation is short-lived in the Tundra region.
Answer:
(i) Tundra region is located between 65°N to 90°N parallels due to which the climate here is very cold.
(ii) The mean summer temperatures is between 20°C to 30°C.
(iii) Very cold climate of winter does not support growth of vegetation but short grass, small shrubs, flowers, lichen, moss etc. grow during short summer period here
(iv) Thus, vegetation is short-lived in the Tundra region.
In simple words: The Tundra region experiences extremely cold winters that prevent plant growth, allowing only short-lived vegetation like mosses, lichens, and small shrubs to grow rapidly during the very brief summer period.

🎯 Exam Tip: Emphasize how extreme seasonal variations directly impact the life cycle and type of vegetation found in a region.

3. Answer The Following Questions:

Question 1. What is the latitudinal extent of the Taiga - region?
Answer: Taiga region extends from 55° to 65° N latitudes from Alaska to the Atlantic coast & in parts of Eurasia.
In simple words: The Taiga region spans between 55° and 65° N latitude, stretching across areas like Alaska, the Atlantic coast, and parts of Eurasia.

🎯 Exam Tip: Accurately memorizing latitudinal extents for major natural regions is key for precise geographical answers.

Question 2. Name any three herbivorous animals from the Sudan region. What has nature endowed them with for self-protection?
Answer:
• Sudan region has zebras, elephant and giraffe.
• Nature has gifted them with speedy legs.
• The skin of the animals here have colourful spots or stripes/bands.
In simple words: Zebras, elephants, and giraffes are common herbivores in the Sudan region. They are naturally equipped with speedy legs for quick escapes and distinctive camouflage patterns like spots or stripes for protection.

🎯 Exam Tip: When describing animal adaptations, always link the physical traits directly to their survival functions within their specific habitat.

Question 3. What are the characteristics of the Monsoon region?
Answer: The characteristics of the Monsoon region are as follows:
• The summer temperature is between 27° and 32°C & the winter temperature is 15° to 24°C.
• Rainfall varies between 250 to 2500 mm. This region gets rain in specific seasons from the SW Monsoon.
• Rainfall here is highly variable and distribution is quite uneven.
• Semi-evergreen and deciduous forests are found in this region. Vegetation depends on the distribution of rainfall.
• Agriculture is the main occupation of the people here.
• Large number of small hamlets are found. There is considerable difference in the diet & costumes of the people in the monsoon region.
• Population here is mostly engaged in primary occupation
In simple words: The Monsoon region is characterized by hot summers (27-32°C) and mild winters (15-24°C), receiving seasonal rainfall (250-2500 mm) primarily from the SW Monsoon. Its variable rainfall supports semi-evergreen and deciduous forests, with agriculture being the main occupation for a population living in scattered hamlets.

🎯 Exam Tip: For regional characteristics, ensure a comprehensive answer covering climate (temperature, rainfall), vegetation, economy, and human settlement patterns.

4. Show The Following Items On An Outline Map Of The World. Prepare The Index:

• Colorado Desert
• British Columbia
• Downs Grassland
• Inhabited part of Greenland
• Mediterranean Sea
• Congo basin
• Llanos and Campos
ℹ️ चित्र व्याख्या (Diagram Explanation): एक विश्व मानचित्र विभिन्न भौगोलिक विशेषताओं जैसे महासागरों (आर्कटिक, अटलांटिक, प्रशांत, भारतीय, दक्षिणी), महाद्वीपों (उत्तरी अमेरिका, दक्षिण अमेरिका, यूरोप, अफ्रीका, एशिया, ऑस्ट्रेलिया, अंटार्कटिका) और भूमध्य रेखा को दर्शाता है। यह मानचित्र विभिन्न प्राकृतिक क्षेत्रों और स्थानों को दर्शाने के लिए एक आधार प्रदान करता है।

Answer:

ℹ️ चित्र व्याख्या (Diagram Explanation): यह एक विश्व का राजनीतिक और भौतिक मानचित्र है जिस पर विभिन्न प्राकृतिक क्षेत्रों और भौगोलिक स्थानों को संख्यांकित कर दर्शाया गया है। मानचित्र में कोलोराडो रेगिस्तान, ब्रिटिश कोलंबिया, डाउन्स घास का मैदान, ग्रीनलैंड का बसे हुए भाग, भूमध्य सागर, कांगो बेसिन, लानोस और कैंपोस जैसे क्षेत्रों को उनके संबंधित स्थान पर चिन्हांकित किया गया है, साथ ही एक सूचकांक भी प्रदान किया गया है जो प्रत्येक संख्यांकित स्थान की पहचान करता है।

Activity:

Using the Internet, check the information given in this lesson. Collect pictures of the flora and fauna and the human life of the various natural regions. Make a collage by pasting these pictures on the world map.

Can You Tell:

Observe the picture given on Pg. no. 30 of Geography textbook and answer the following question given below.

ℹ️ चित्र व्याख्या (Diagram Explanation): यह चित्र विभिन्न प्राकृतिक क्षेत्रों के आवास, वस्त्र, वनस्पति और जीव-जंतु, तथा भोजन को दर्शाते हुए छवियों का एक संकलन है। इसमें विभिन्न प्रकार के घर (झोपड़ियाँ, अपार्टमेंट, इग्लू), विभिन्न प्रकार के वस्त्र, विविध पेड़-पौधे और जानवर (ऊँट, पेंग्विन, लोमड़ी), और अलग-अलग व्यंजनों को चित्रित किया गया है, जो विभिन्न जलवायु और संस्कृति को उजागर करते हैं।

Question 1. Why are the house types shown in the pictures not seen in our surrounding?
Answer: All the house types shown in the pictures are not seen in our surroundings because house types differ from place to place. They are built taking into consideration rainfall, temperature and raw material available for building houses.
In simple words: The house types in the pictures are not common in our surroundings because local architecture is dictated by factors like climate (rainfall, temperature) and the availability of building materials.

🎯 Exam Tip: Remember that geographical factors are primary determinants of architectural styles and local building practices.

Question 2. Which are the regions where such types of houses are found?
Answer: In cities, we find buildings and bungalows built of concrete material. An igloo is found in the Tundra or Taiga region. Huts are found in grassland or forested areas.
In simple words: Modern concrete buildings are common in cities, igloos are characteristic of the Arctic (Tundra/Taiga), and simple huts are typically found in grassland or forested rural areas.

🎯 Exam Tip: Associate distinct housing types with their corresponding geographical regions and dominant environmental conditions.

Question 3. Would you like to stay in a house built of ice? Why don't we build such houses?
Answer: Yes, I would like to stay in an ice house. We can't build it here because the temperature is high which will melt the ice and we don't have snowfall in Maharashtra.
In simple words: While an ice house might be interesting, it's not feasible in Maharashtra due to high temperatures that would melt the ice and a lack of natural snowfall for construction.

🎯 Exam Tip: Link the feasibility of specific building materials directly to the prevailing climate and resource availability of a region.

Question 4. What brings about difference in people's clothing?
Answer: There is difference in people's clothing because firstly it depends upon the climate of the place. Secondly it depends upon the culture & tradition as well as the raw material available or textile industries that are set up a particular region.
In simple words: Differences in clothing styles are primarily influenced by the local climate, cultural traditions, and the availability of raw materials or textile industries in a region.

🎯 Exam Tip: Consider both environmental and socio-economic factors when explaining variations in human cultural practices like clothing.

Question 5. Where do you think Khubz, insects and ants also form a part of the diet of the people?
Answer: Human beings eat whatever is edible & does not harm their digestive system. Previously Khubz, insects & ants were consumed mainly by tribal people or people living in underdeveloped countries, but today it is consumed by people for protein, or for tradition or even as exploratory cuisine.
In simple words: Khubz, insects, and ants might be part of the diet, historically among tribal or underdeveloped communities, due to limited food options or cultural practices. Nowadays, insects are also explored for protein or as exotic cuisine.

🎯 Exam Tip: Understand that dietary habits are shaped by food availability, cultural traditions, and sometimes, nutritional needs or modern culinary trends.

Question 6. Can the animals from polar region like polar bears and penguins be kept in the tropical zoos?
Answer: No, polar bear and penguins survive only in colder regions. They cannot bear the tropical heat and may die. Therefore, they are not kept in tropical zoos.
In simple words: No, polar bears and penguins cannot be kept in tropical zoos because their physiology is adapted to cold polar climates, and the tropical heat would be lethal for them.

🎯 Exam Tip: Emphasize the importance of an animal's natural habitat and climate for its survival and welfare, especially in conservation contexts.

Question 7. Are all the plants shown in the pictures found in our surroundings? If not, where do you think they can be found?
Answer: TB pg 30 – The tree shown in 1 st picture is found in the coastal area. The tree in the 2nd picture is found in the equatorial region. The plant in the 3rd picture is found in the hot desert region.
TB pg 31 – The tree in the 1st picture is found in grassland regions.
The tree in 2nd picture is found in the monsoon region
The tree in the 3rd picture is found in the Taiga region.
In simple words: Not all plants from the textbook pictures are found everywhere; they are specific to regions like coastal areas, equatorial regions, hot deserts, grasslands, monsoon regions, and the Taiga, each suited to its unique climate.

🎯 Exam Tip: Learn to identify distinct plant types with their respective natural regions and climatic conditions.

Think About It:

Question 1. Why are animals like lions not found in Equatorial forests?
Answer:
(i) Equatorial regions have hot & humid climate & it rains throughout the year. So, dense multilayered evergreen forests are found here.
(ii) As the sunlight does not reach the ground the trees compete to get sunlight & hence trees grow very tall.
(iii) Mainly animals which can survive in swampy & marshy environment of forests are arboreal animals found in equatorial forests.
Hence animals like lions are not found in equatorial forests.
In simple words: Lions are not found in equatorial forests because these regions are too dense, hot, and humid with swampy ground, favoring arboreal animals rather than large ground-dwelling predators like lions, which prefer open grasslands.

🎯 Exam Tip: Connect an animal's physical characteristics and hunting strategies to the specific environmental conditions and vegetation structure of its habitat.

Question 2. Why are the hot deserts mainly located along the western side of the continents?
Answer: The planetary winds shed their moisture in the eastern parts of the continents and become dry by the time they reach the western margins. Therefore, hot deserts are mainly located along the western side of the continents.
In simple words: Hot deserts are typically found on the western sides of continents because planetary winds lose their moisture as they travel across the land, arriving dry at the western margins, which prevents rainfall.

🎯 Exam Tip: Understanding global wind patterns and their interaction with landmasses is crucial for explaining continental climate distribution.

Question 3. Why are people in the hot deserts engaged mostly in animal rearing?
Answer: Hot deserts have very scanty rains and high temperature which does not favour agriculture, therefore people in the hot deserts are mostly engaged in animal rearing.
In simple words: Due to extremely low rainfall and high temperatures in hot deserts, agriculture is unsustainable, making animal rearing the primary occupation for survival.

🎯 Exam Tip: Directly link harsh climatic conditions (lack of water, extreme temperatures) to limitations in agriculture and the necessity of alternative livelihoods.

Question 4. Why do people in hot deserts live a nomadic life?
Answer: People in hot deserts rear animals for a living. Therefore they move from place to place in search of water and fodder for their animals.
In simple words: People in hot deserts often lead a nomadic life because their animal-rearing livelihood requires constant movement to find scarce water and fodder resources.

🎯 Exam Tip: Explain nomadic lifestyles as a direct adaptation to environments where resources are sparse and unevenly distributed.

Question 5. Why are carnivorous animals found in the grasslands?
Answer: In the grassland region there are a large number of herbivorous animals. Therefore carnivorous animals are found in large numbers.
In simple words: Carnivorous animals thrive in grasslands due to the abundance of grazing herbivorous animals that serve as their primary food source.

🎯 Exam Tip: Focus on the food chain dynamics; a large prey population (herbivores) directly supports a large predator population (carnivores).

Make Friends With Maps!

Observe the map and answer the following questions

ℹ️ चित्र व्याख्या (Diagram Explanation): एक विश्व मानचित्र विभिन्न प्राकृतिक क्षेत्रों को दर्शाता है, जिसमें भूमध्यरेखीय क्षेत्र, सवाना, मानसूनी क्षेत्र, गर्म रेगिस्तानी क्षेत्र, भूमध्यसागरीय क्षेत्र, उपोष्णकटिबंधीय आर्द्र जलवायु क्षेत्र, समशीतोष्ण घास के मैदान (स्टेप्स), महाद्वीपीय शुष्क जलवायु क्षेत्र, पश्चिमी यूरोपीय प्रकार का जलवायु क्षेत्र, टैगा, टुंड्रा, पर्वतीय और बर्फ की चादर जैसे क्षेत्र विभिन्न रंगों और पैटर्न में चिन्हित हैं।

Question 1. Which natural regions are found in India?
Answer: Monsoon region is the natural region found in India.
In simple words: India is predominantly characterized by the Monsoon natural region.

🎯 Exam Tip: Identify the major natural region associated with your home country or prominent geographical areas.

Question 2. Which continent comprises a major portion of the hot desert type of region?
Answer: Continent of Africa comprises a major portion of hot desert type region.
In simple words: Africa contains the largest proportion of hot desert regions, notably the Sahara Desert.

🎯 Exam Tip: Associate major desert regions and their types with the continents where they are predominantly located.

Question 3. Which continent has the highest diversity in terms of natural regions?
Answer: Continent of Asia has the highest diversity in terms of natural region.
In simple words: Asia exhibits the greatest variety of natural regions due to its vast size and diverse geography.

🎯 Exam Tip: Understand that larger continents with varied topography often host a wider range of natural regions.

Question 4. Why are there fewer natural regions in the southern hemisphere than those in the northern hemisphere?
Answer: Because the land in the southern hemisphere is less and have only in two temperature zones.
In simple words: The Southern Hemisphere has fewer natural regions because it contains less landmass compared to the Northern Hemisphere, restricting the development of diverse climatic zones.

🎯 Exam Tip: Recognize the impact of land-to-water ratio on climate and the distribution of natural regions across hemispheres.

Question 5. Which natural region occupies the largest area in the world.
Answer: Taiga region occupies the largest area in the world.
In simple words: The Taiga region, also known as boreal forest, covers the most extensive land area globally.

🎯 Exam Tip: Memorize the largest natural regions to answer questions about global distribution and scale.

Question 6. Where else do we find conditions similar to the continent of Antarctica?
Answer: Greenland has conditions similar to continent of Antarctica.
In simple words: Greenland shares similar icy, polar conditions with Antarctica, characterized by extensive ice sheets and extreme cold.

🎯 Exam Tip: Identify other regions that share extreme climatic characteristics with polar continents.

Question 7. Throughout which natural regions does the Prime Meridian pass?
Answer: The Prime Meridian passes through Hot deserts, Mediterranean type of climate, Taiga, West European type region.
In simple words: The Prime Meridian crosses through hot deserts, Mediterranean climate zones, Taiga forests, and West European climate regions.

🎯 Exam Tip: Trace major lines of longitude/latitude and identify the natural regions they traverse.

Observe The Table Of Natural Region On Pg. 33 Of Textbook, Then Answer The Following Questions:

ℹ️ चित्र व्याख्या (Diagram Explanation): एक तालिका विभिन्न प्राकृतिक क्षेत्रों की वनस्पति, जीव-जंतु और मानव जीवन को दर्शाती है। यह टुंड्रा, टैगा, घास के मैदान (स्टेप्स), गर्म रेगिस्तान, सवाना और भूमध्यरेखीय क्षेत्रों के लिए विशिष्ट विवरण प्रदान करती है, जिसमें प्रत्येक क्षेत्र की प्रमुख वनस्पतियाँ, पाए जाने वाले जानवर और मानव गतिविधियों का उल्लेख है।

Question 1. Which natural region consists of short-lived vegetation?
Answer: Tundra region consists of short-lived vegetation.
In simple words: The Tundra region is characterized by short-lived vegetation due to its harsh, cold climate and brief growing season.

🎯 Exam Tip: Match specific vegetation characteristics (like short-lived) to the unique environmental conditions of a particular natural region.

Question 2. In which natural region will you find the kraals?
Answer: We will find the kraals in Sudan type grassland region.
In simple words: Kraals, traditional dome-shaped huts, are found in the Sudan type grassland region.

🎯 Exam Tip: Learn specific cultural elements, such as traditional housing, and connect them to their corresponding natural regions.

Question 3. Which region has winter rains?
Answer: The Mediterranean region has winter rains.
In simple words: The Mediterranean region is uniquely characterized by receiving its rainfall primarily during the winter months.

🎯 Exam Tip: Identify regions with distinct rainfall patterns, such as winter-only rains, as they are key geographical differentiators.

Question 4. In which natural regions are gorillas and chimpanzees found?
Answer: Gorillas and Chimpanzees are found in the Equatorial region.
In simple words: Gorillas and chimpanzees primarily inhabit the dense forests of the Equatorial region.

🎯 Exam Tip: Associate specific iconic animal species with the natural regions where they are endemic.

Question 5. In which natural region is the land surface in the forests devoid of vegetation?
Answer: Hot deserts region is devoid of vegetation.
In simple words: Hot desert regions typically have land surfaces largely devoid of vegetation due to extreme aridity.

🎯 Exam Tip: Understand that extreme lack of water is the primary factor limiting vegetation growth in deserts.

Question 6. Which regions favour dairy farming?
Answer: Grassland (Prairie and Steppes) favour dairy farming.
In simple words: Grassland regions like the Prairies and Steppes are ideal for dairy farming due to their extensive grazing areas.

🎯 Exam Tip: Connect the presence of abundant grasslands to the suitability for livestock farming, especially dairy.

Question 7. Which region is favourable for fruit production?
Answer: Mediterranean region is favourable for fruit production.
In simple words: The Mediterranean region's climate is highly favorable for the cultivation of various fruits.

🎯 Exam Tip: Recognize specific climates that are beneficial for certain types of agriculture, such as Mediterranean for fruits.

Fill In The Blanks Choosing The Correct Option From The Bracket:

Question 1. The _____ people live in the Steppes grassland and they live a nomadic life. (Zulu, Pygmies, Kirgiz)
Answer: Zulu
In simple words: The Zulu people are known for living a nomadic life in the Steppes grassland.

🎯 Exam Tip: Remember the specific tribal names associated with different grassland regions to score well.

Question 2. Monsoon region gets rains from the _____ winds. (NE monsoon, SW monsoon, SE monsoon)
Answer: SW monsoon
In simple words: The monsoon region primarily receives its rainfall from the Southwest Monsoon winds.

🎯 Exam Tip: Understanding the origin and direction of monsoon winds is crucial for geographical reasons.

Question 3. _____ cause cyclonic rain in the West European region. (Westerlies, Easterlies, Polar)
Answer: Westerlies
In simple words: Westerly winds are responsible for bringing cyclonic rainfall to the West European region.

🎯 Exam Tip: Link specific wind patterns to the types of precipitation they cause in different regions.

Question 4. Sailors and explorers are mainly found in the _____ region. (Mediterranean, Monsoon, West European)
Answer: Mediterranean
In simple words: Due to its historical maritime trade routes and accessible coasts, the Mediterranean region was a common area for sailors and explorers.

🎯 Exam Tip: Consider the historical significance and geographical features that influenced human activities in various regions.

Question 5. The _____ type of forest is found in the Equatorial region.(Coniferous, Evergreen, Deciduous)
Answer: Evergreen
In simple words: Evergreen forests, characterized by their dense, year-round foliage, are typical of the Equatorial region's hot and humid climate.

🎯 Exam Tip: Associate climate types with the dominant vegetation found in those areas.

Question 6. The _____ region receives rainfall in winter. (Mediterranean, Equatorial, Taiga)
Answer: Mediterranean
In simple words: The Mediterranean region is unique for receiving its primary rainfall during the winter months, unlike most other climate zones.

🎯 Exam Tip: Identifying regions with specific seasonal rainfall patterns is an important geographical detail.

Question 7. Seat of Greek and Roman civilization is found in the _____ region. (Taiga, Hot desert, Mediterranean)
Answer: Mediterranean
In simple words: The Greek and Roman civilizations, foundational to Western history, flourished in the Mediterranean region.

🎯 Exam Tip: Connect historical civilizations with their geographical locations to demonstrate broader understanding.

Question 8. In Monsoon region, _____ is the main occupation of the people. (agriculture, animal husbandary, secondary)
Answer: agriculture
In simple words: Agriculture is the primary occupation for people living in the Monsoon region, supported by seasonal rainfall.

🎯 Exam Tip: Recognize the dominant economic activities driven by climatic conditions in different natural regions.

Match the pair correctly: Question 1.

Answer: 1-e 2-d 3-c 4-b 5-a
In simple words: This matching exercise correctly links various natural regions to their respective latitudinal extents across the globe.

🎯 Exam Tip: Memorizing the latitudinal boundaries of different natural regions is fundamental for understanding global climate patterns.

Do The Following Tasks:

Question 1. Write the important occupation of the region in the following table:

ℹ️ चित्र व्याख्या (Diagram Explanation): यह चित्र विभिन्न प्राकृतिक क्षेत्रों और उनसे जुड़े मुख्य व्यवसायों को दर्शाता है। इसमें टुंड्रा क्षेत्र में शिकार और मत्स्य पालन, टैगा क्षेत्र में लकड़ी काटना और शिकार, घास के मैदान (स्टेपीज और प्रेयरी) में पशुपालन, सूडान प्रकार के घास के मैदान में शिकार और पशुपालन, और मानसूनी क्षेत्र में कृषि प्रमुख व्यवसायों के रूप में दिखाए गए हैं।
Answer:

In simple words: This table outlines the primary occupations for different natural regions, showing how environmental factors dictate human economic activities like hunting, lumbering, rearing animals, and agriculture.

🎯 Exam Tip: Understanding the relationship between natural resources, climate, and human occupations is a key concept in geography.

Question 2. Find the location of the following regions from the world map and write down in the table given below:
Answer:

In simple words: This table provides a comprehensive list of major natural regions and their geographical locations across the continents, highlighting where each type of environment is found globally.

🎯 Exam Tip: Being able to accurately locate and identify the global distribution of natural regions is a fundamental skill in geography.

Who Am I. (Type Of Region):

Question 1. I am found in Indonesia and Guinea
Answer: Equatorial Region
In simple words: The Equatorial Region is characterized by hot, humid climates and is found in countries like Indonesia and Guinea, near the equator.

🎯 Exam Tip: Relate geographical features of countries to the natural regions they belong to.

Question 2. I am found as Llanos and Campos
Answer: Grasslands (Sudan type)
In simple words: Llanos and Campos are specific names for tropical grasslands, which fall under the Sudan type of natural region.

🎯 Exam Tip: Familiarize yourself with local names of grasslands in different parts of the world.

Question 3. I am found in the Colorado and the Atacama
Answer: Hot Desert region
In simple words: The Colorado and Atacama are famous examples of hot desert regions, known for their arid conditions.

🎯 Exam Tip: Identify major deserts and associate them with the Hot Desert natural region.

Question 4. I am found in South America and North America
Answer: Grassland (steppes and prairies)
In simple words: Extensive grasslands like steppes and prairies are prominently found across both North and South America.

🎯 Exam Tip: Understand the distribution of temperate grasslands across different continents.

Question 5. I am found from the Alaska to the Atlantic coast
Answer: Taiga region
In simple words: The Taiga region, characterized by coniferous forests, stretches across vast northern latitudes from Alaska to the Atlantic coast.

🎯 Exam Tip: Remember the longitudinal spread of large natural regions like the Taiga.

Question 6. I am found in Greenland and North Canada
Answer: Tundra region
In simple words: The Tundra region, known for its cold, treeless plains, is found in extreme northern areas like Greenland and North Canada.

🎯 Exam Tip: Connect polar and sub-polar regions with the Tundra climate and vegetation.

Question 7. I am found in California.
Answer: Mediterranean region.
In simple words: California is an example of a Mediterranean climate region, characterized by dry, hot summers and mild, wet winters.

🎯 Exam Tip: Identify key examples of regions exhibiting Mediterranean climate characteristics.

Name The Following:

Question 1. Any two animals of Tundra region
Answer: Reindeer, Polar bears.
In simple words: Reindeer and polar bears are two iconic animals adapted to survive in the harsh, cold conditions of the Tundra region.

🎯 Exam Tip: Be able to name common flora and fauna specific to each natural region.

Question 2. Any 2 types of trees of the Taiga region.
Answer: Spruce, Pine.
In simple words: Spruce and pine are characteristic coniferous trees that thrive in the cold climate of the Taiga region.

🎯 Exam Tip: Know the prominent tree species that define forest types in different climatic zones.

Question 3. A tribe found in the Steppes and Prairies grassland who are no more nomadic.
Answer: Kirghiz
In simple words: The Kirghiz are a tribe historically associated with the Steppes and Prairies grasslands, who have largely settled down from a nomadic lifestyle.

🎯 Exam Tip: Understand the human adaptation and evolution of lifestyles in different natural regions.

Question 4. Any two tribes found in Sudan type grassland region.
Answer: Zulu, Hausa
In simple words: The Zulu and Hausa are two prominent tribes that have historically inhabited the Sudan type grassland region.

🎯 Exam Tip: Remember key indigenous groups and their association with specific natural regions.

Question 5. Any three hot deserts
Answer: Sahara (N. Africa), Thar (Asia), Colorado (N. America)
In simple words: The Sahara, Thar, and Colorado deserts are three major hot desert regions found across different continents.

🎯 Exam Tip: Be able to identify and locate the world's largest and most significant hot deserts.

Answer In One Sentence:

Question 1. What is the mean winter temperature in the Tundra region?
Answer: The mean winter temperature in the tundra region is approximately -20° to -30°C.
In simple words: Winters in the Tundra region are extremely cold, with average temperatures falling well below freezing.

🎯 Exam Tip: Exact temperature ranges for major climatic regions are important to remember.

Question 2. How are the summers and winters in Sudan region?
Answer: In the Sudan region, summers are hot and humid whereas winters are warm and dry.
In simple words: The Sudan region experiences a distinct climate with hot, humid summers and warm, dry winters.

🎯 Exam Tip: Differentiate between the seasonal climatic characteristics of tropical grassland regions.

Question 3. What are the annual rainfall in the Equatorial region?
Answer: The annual rainfall in the equatorial region is between 2500 and 3000 mm.
In simple words: The Equatorial region receives a very high amount of rainfall annually, typically ranging from 2500 to 3000 mm.

🎯 Exam Tip: Note the high precipitation levels characteristic of equatorial climates.

Question 4. Which animal is commonly found in the hot deserts? Why?
Answer: Camels are commonly found in the hot deserts. as they can survive for days without water.
In simple words: Camels are ubiquitous in hot deserts because their physiological adaptations allow them to endure prolonged periods without water, making them ideal for arid environments.

🎯 Exam Tip: Always explain the 'why' behind animal distribution by linking it to adaptations for survival.

Question 5. What are the characteristics of plants in the hot desert region?
Answer: Their vegetation is in the form of thorny bushes with hardly any leaves; also the leaves are narrow, oily & the plants have a thick bark.
In simple words: Desert plants are adapted to conserve water, often featuring thorny, reduced, or oily leaves and thick bark to minimize moisture loss.

🎯 Exam Tip: Focus on adaptations of flora to extreme dry conditions when describing desert vegetation.

Question 6. What type of forest are found in the Taiga region?
Answer: Mainly coniferous forests are found in the Taiga region.
In simple words: The Taiga region is primarily covered by vast coniferous forests, consisting of trees like spruce and pine adapted to cold climates.

🎯 Exam Tip: Clearly distinguish the type of forest (coniferous, deciduous, evergreen) found in each natural region.

Give Geographical Reasons For:

Question 1. In hot desert region, animals like camels survive for days without water.
Answer: (i) In Hot desert region mean summer temperature is 30°-45°C.
(ii) The heat is tremendous & the rainfall is very low.
(iii) Camels have adapted themselves to such extreme conditions. When there is food & water a camel can eat & drink large amounts & store it as fat in the hump. Hence in hot desert region, animals like camels survive for days without water.
In simple words: Camels survive in hot deserts due to their unique adaptations to extreme heat and scarce water, storing fat and tolerating significant water loss.

🎯 Exam Tip: When providing geographical reasons, always connect climatic factors with biological adaptations.

Question 2. The Mediterranean region is known for its rainfall in winters.
Answer: (i) The Mediterranean region lies between 30°and 40° parallels in both the hemispheres on the western side of continents.
(ii) Therefore, the Mediterranean region comes under the influence of westerlies.
(iii) Hence, it receives rainfall in winter.
In simple words: The Mediterranean region receives winter rainfall because its location in the middle latitudes brings it under the influence of westerly winds during the colder months.

🎯 Exam Tip: Understanding global wind patterns and their seasonal shifts is critical for explaining regional climates.

Question 3. Taiga region, lumbering is the main occupation.
Answer: (i) The Taiga region has a cool climate. The summer temperature ranges between 15°-20°C & the winter temperature falls below 0°C.
(ii) Hence, mainly coniferous forests are found here.
(iii) The wood of the trees here is light & soft.
(iv) Hence, lumbering is the main occupation in the Taiga region.
In simple words: Lumbering is the main occupation in the Taiga region because its cold climate supports vast coniferous forests with valuable light, soft wood suitable for timber.

🎯 Exam Tip: Link natural resources and climate directly to the dominant economic activities of a region.

Question 4. As one travels from the equator to the poles the spectrum of biodiversity narrows down.
Answer: (i) In Equatorial region the occupation is based on forest produce, for eg. gathering of gum, rubber, etc.
(ii) Whereas towards the poles, the availability of natural resources adversely affects the human occupations.
(iii) The availability of sunlight and water keep on changing from equator to the polar region therefore as one travels from the equator to the poles, the spectrum of biodiversity narrows down.
In simple words: Biodiversity decreases from the equator to the poles primarily due to diminishing sunlight and water availability, which leads to fewer suitable habitats and resources for life.

🎯 Exam Tip: This question highlights the concept of latitudinal biodiversity gradients, a core ecological principle.

Question 5. There are variations in the biodiversity in different parts of the world.
Answer: (i) Difference in landforms, climate and soil greatly influence the flora, fauna and human life.
(ii) Therefore it give rise to variations in the biodiversity in different parts of the world.
In simple words: Biodiversity varies globally because distinct combinations of landforms, climate, and soil create unique environmental conditions that support different types of plant, animal, and human life.

🎯 Exam Tip: Emphasize the interconnectedness of physical geography (landforms, climate, soil) and biological diversity.

Question 6. Equatorial region has a number of diseases.
Answer: Equatorial region has a number of diseases because of the hot and humid climate which, decomposes and causes vegetal litter.
In simple words: The hot and humid climate of the Equatorial region, which also leads to rapid decomposition of organic matter, unfortunately fosters conditions conducive to various diseases.

🎯 Exam Tip: Understand how specific climatic factors can contribute to public health challenges in a region.

Answer The Following Questions In Short:

Question 1. Describe coniferous trees in the Taiga region.
Answer: • Coniferous trees have light and soft wood
• Leaves are narrow and pointed.
• Branches are leaning towards the ground.
In simple words: Coniferous trees in the Taiga region have light, soft wood, narrow pointed leaves, and downward-sloping branches, all adapted for snowy, cold environments.

🎯 Exam Tip: Focus on the specific adaptations (e.g., shape, leaf type, wood quality) of trees in cold climates.

Question 2. Describe the vegetation in the Mediterranean region.
Answer: • Grass is found in low rainfall regions whereas coniferous forests are found in mountainous region.
• Trees have thick barks and thick, small and oily leaves.
In simple words: Mediterranean vegetation includes grasses in drier areas and coniferous forests in mountains, with trees specifically adapted with thick barks and small, oily leaves to withstand dry summers.

🎯 Exam Tip: Highlight the dual nature of Mediterranean vegetation, adapting to both seasonal drought and mountainous terrain.

Question 3. What types of forests are found in the Monsoon region?
Answer: In the Monsoon region, semi-evergreen and deciduous forest are found.
In simple words: The Monsoon region is characterized by a mix of semi-evergreen forests, which retain some leaves year-round, and deciduous forests, where trees shed leaves seasonally.

🎯 Exam Tip: Understand that monsoon climates support diverse forest types based on rainfall variability.

Answer The Following Questions In Detail:

Question 1. What are the characteristics of the West European Region?
Answer: The characteristics of the West European Region are as follows
• Mean Summer temperature is around 20°C, mean winter temperature is around 5°C.
• Mean rainfall is between 500 and 2500 mm.
• The rainfall is mostly in the form of cyclones associated with westerlies.
• It rains throughout the year.
• Climate is mild.
• Green grass is seen all the year round.
• Trees shed their leaves in winter.
• Coniferous trees and short-grasses grow here.
In simple words: The West European region has a mild climate with moderate year-round rainfall from westerlies, warm summers, cool winters, and vegetation including green grass, deciduous trees, and some conifers.

🎯 Exam Tip: For detailed answers, cover all key aspects: temperature, rainfall, and vegetation, citing specific characteristics.

Question 2. What are the characteristics of the Mediterranean region?
Answer: The characteristics of the Mediterranean region are as follows :
• Dry summers and rainfall in winter and mean summer temperature from 21 °C to 27°C.
• Winter temperature between 10°C and 14°C.
• Mean annual rainfall is 500 to 1000 mm.
• It rains in winter.
• Thick small oily leaves.
In simple words: The Mediterranean region is known for its distinct dry, hot summers and mild, wet winters, with characteristic vegetation adapted to these conditions, such as thick, small, oily leaves.

🎯 Exam Tip: Emphasize the unique seasonal rainfall pattern (winter rain, dry summer) as the defining characteristic of Mediterranean climate.

Arrange The Name Of The Region Given In The Semicircular Globe Depending On The Parallels They Lie:

Question 1.
ℹ️ चित्र व्याख्या (Diagram Explanation): यह चित्र विभिन्न प्राकृतिक क्षेत्रों को अक्षांशीय विस्तार के आधार पर एक अर्धवृत्ताकार ग्लोब पर व्यवस्थित दर्शाता है। यह टुंड्रा क्षेत्र को सबसे उत्तरी अक्षांशों पर, उसके बाद टैगा क्षेत्र, प्रेयरी घास के मैदान, उष्णकटिबंधीय रेगिस्तान, सूडान घास के मैदान, और भूमध्यरेखीय क्षेत्र को सबसे निचले अक्षांशों पर दिखाता है।
Answer: • Tundra region - Between 65°-90° parallels.
• Taiga region - Between 55° and 65°N parallels.
• Prairie grassland - Between 30° and 55° N and S parallels.
• Hot Desert region - Between 20° and 30° N and S parallels.
• Sudan grassland - Between 5° to 20° N & S parallels.
• Equatorial region - Between 5° N to 20° S of the equator.
In simple words: The natural regions are arranged by latitude, with the Tundra at the poles, followed by Taiga, Prairies, Hot Deserts, Sudan Grasslands, and the Equatorial region near the equator.

🎯 Exam Tip: Precisely knowing the latitudinal ranges for each natural region is crucial for accurate mapping and understanding global distribution.