CBSE Class 10 Biology Life Processes Respiration In Animals Worksheet
BIOLOGY- RESPIRATION IN ANIMALS- REFERENCE MATERIALS Respiration- The process by which digested food is broken down with the help of Oxygen to release energy. (i) Gaseous exchange : Intake of oxygen fromthe atmosphere and release of carbondioxide. (…
CBSE Class 10 Biology Life Processes Worksheet
Question : When air is blown from mouth into a test - tube containing lime water, the lime water turned milky due to presence of- a. water vapours b. nitrogen c. oxygen d. carbon dioxide Answer : D Explanation: Carbon dioxide is given out during…
CBSE Class 10 Biology Life Processes Transporation Worksheet Set D
LIFE PROCESSES TRANSPORTATION 1 Name the following a) A blood vessel that supplies oxygenated blood to the heart muscles b) Artery which carries deoxygenated blood 2 What do you mean by translocation with respect to…
CBSE Class 10 Biology Life Processes Transporation Worksheet Set C
TOPIC: LIFE PROCESSES- TRANSPORTATION • Choose the correct answer from the following options: 1. The smallest blood vessel a. Vein b.Artery c.capillary …
CBSE Class 10 Biology Life Processes Transporation Worksheet Set B
Question. Which of the following is not a digestive enzyme contained in the pancreatic juice? i. Lipase ii. Hydrochloric acid iii. Mucus iv. Trypsin a) (i) and (ii) b) (i) and (iv) c) (ii) and (iii) d) (i) and (iii) Answer: C Question. The enzymes pepsin and trypsin are…
CBSE Class 10 Biology Life Processes Transporation Worksheet Set A
LIFE PROCESSES-TRANSPORTATION 1. Define the term ‘ translocation’. 2. What is Lymph? How is it different from blood? 3. Differentiate between atria and ventricles. 4. What is the role of valves in veins? 5. Why are arteries…
CBSE Class 10 Biology Life Processes Respiration Worksheet Set D
LIFE PROCESSES RESPIRATION Long Answer Type Questions Question. (a) What is the function of the respiratory system ? (b) What are the major organs of respiratory system in man (or humans) ? (c) Draw a labelled diagram of the human respiratory system…
CBSE Class 10 Biology Life Processes Respiration Worksheet Set C
LIFE PROCESSES RESPIRATION 1 Breathing and respiration are not synonymous. Why ? 2 Why does breathing rate increase at high altitudes or at high mountains? 3 What is residual volume of air in respiration? 4…
CBSE Class 10 Biology Life Processes Respiration Worksheet Set B
TOPIC: LIFE PROCESS- RESPIRATION Fill in the following blanks with suitable words : (a) The organs of respiration in man are the................. Answer : lungs (b) The actual exchange of gases takes place in the................of the lungs. Answer : …
CBSE Class 10 Biology Life Processes Respiration Worksheet Set A
LIFE PROCESSES- RESPIRATION Multiple Choice Questions (MCQs) Question. Which of the following is not produced during anaerobic respiration in unicellular fungus ? (a) C2H5OH (b) H2O (c) CO2 (d) ATP Answer : B Question. One of the following organisms can live…
CBSE Class 10 Biology Life Processes Reference Materials Worksheet
BIOLOGY- EXCRETION- REFERENCE MATERIALS The biological process involved in the removal of harmful metabolic wastes from the body is called excretion. Many unicellular organisms remove these wastes by simple diffusion from the body surface into the…
CBSE Class 10 Biology Life Processes Nutrition Worksheet Set D
Assertion and Reasoning Based Questions Directions : In the following questions, a statement of assertion is followed by a statement of reason. Mark the correct choice as : (a) If both assertion and reason are true and reason is the correct explanation of assertion. (b) If…
CBSE Class 10 Biology Life Processes Nutrition Worksheet Set C
DEPARTMENT OF BIOLOGY LIFE PROCESSES -NUTRITION Autotrophic Nutrition: ♦ Write answer in one or two sentences: 1. Name the process by which the energy requirements of the autotrophic organisms are fulfilled, write the name of the…
CBSE Class 10 Biology Life Processes Nutrition Worksheet Set B
LIFE PROCESSES NUTRITION Assertion and Reason Type MCQs : Following questions consists of two statements – Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below: A. Both assertion and reason are true, and reason is the…
CBSE Class 10 Biology Life Processes Nutrition Worksheet Set A
Life Processes Question. Why is diffusion insufficient to meet the oxygen requirements of multicellular organisms like humans ? Answer : In large multicellular organisms like humans, the oxygen of air will have to travel large distances inside the human body to…