CBSE Class 12 Biology Strategies For Enhancement In Food Production Question Bank

Read and download free pdf of CBSE Class 12 Biology Strategies For Enhancement In Food Production Question Bank. Students and teachers of Class 12 Biology can get free advanced study material, revision notes, sure shot questions and answers for Class 12 Biology prepared as per the latest syllabus and examination guidelines in your school. Class 12 students should download this study material which will give them more knowledge for all chapters in Biology and all important topics which are scoring and can get you more marks. Students should also download free pdf of Chapter wise Notes for Class 12 Biology prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this year and also download free worksheets and question papers available here to get higher scores in school exams and tests, also click here for more Study Material for Class 12 Biology

Study Material for Class 12 Biology Chapter 9 Strategies for Enhancement In Food Production

Class 12 Biology students should refer to the following Pdf for Chapter 9 Strategies for Enhancement In Food Production in Class 12. These notes and test paper with questions and answers for Class 12 Biology will be very useful for exams and help you to score good marks

Class 12 Biology Chapter 9 Strategies for Enhancement In Food Production

CBSE Class 12 Biology Strategies For Enhancement In Food Production Question Bank. There are many more useful educational material which the students can download in pdf format and use them for studies. Study material like concept maps, important and sure shot question banks, quick to learn flash cards, flow charts, mind maps, teacher notes, important formulas, past examinations question bank, important concepts taught by teachers. Students can download these useful educational material free and use them to get better marks in examinations.  Also refer to other worksheets for the same chapter and other subjects too. Use them for better understanding of the subjects.

STRATEGIES FOR ENHANCEMENT IN FOOD PRODUCTION

(QUESTION BANK)

1. Why is inbreeding necessary in animal husbandry?
2. Name two fungal diseases of Crop plants.
3. Which product of Apiculture is used in cosmetics and polishes?
4. Semi-dwarf varieties of a crop plant were derived from IR-8. Name that crop.
5. Write two qualities of Saccharum officinarum (Sugarcane) grown in South India.
6. A new breed of sheep was developed in Punjab by crossing two different breeds of Sheep. Name the two breeds which were crossed and the new breed developed.
7. Study the table given below and fill in the blanks marked A, B, C and D
8. Why are proteins synthesized from Spirulina called Single celled Proteins? What is the significance of such a protein?
9. Differentiate between inbreeding and outbreeding in animals.
10. Explain the process of Somatic hybridisation .
11. What is micro propagation? Why are plants produced by this technique called somaclones? Name any two food plants which are produced on commercial scale using this method.
12. What is mutation? Explain the significance of mutation in plant breeding. Give an example of a disease resistant variety of cultivated plant induced by mutation.
13. How can we improve the success rate of fertilisation during artificial insemination in animal husbandry programmes?
14. Bio fortification is the most practical means to improve public health. Justify the statement with examples.
15. What is meant by germplasm Collection? Describe its significance in plant breeding programmes.
16. To which product, following products are related (a) Blue revolution (b) white revolution (c) Green revolution
17. Does apiculture offer multiple advantages to farmers? List its advantages, if it is located near a place of commercial flower cultivation. Name the most common species of bee which is reared in India.
18. What is somatic hybridisation? Describe the various steps in producing somatic hybrids from protoplasts. Mention any two uses of somatic hybridisation.
19. Nowadays capsules of spirulina are used as food supplements:-
i) Do you recommend the use of these capsules? Why?
ii) What values are expressed in the above statement?
20. Dalip has dairy farm. One day his friend Dev advises him to use artificial insemination to overcome several problems in developing better breeds of cow. Earlier his neighbour. Devinder had advised him MOET for herd improvement. Dalip is ignorant and not able to decide.
i) Which technique should Dalip adopt?
ii) What is the advantage of this technique?
iii) What values are not exhibited by Dalip
Please click the link below to download CBSE Class 12 Biology Strategies For Enhancement In Food Production Question Bank.

CBSE Class 12 Biology Chapter 9 Strategies for Enhancement In Food Production Study Material

We hope students liked the above Study Material for Chapter 9 Strategies for Enhancement In Food Production designed as per the latest syllabus for Class 12 Biology released by CBSE. Students of Class 12 should download the Study Material in Pdf format, read the notes and related questions and solutions given in above Class 12 Biology Study Material on daily basis. All latest Study Material have been developed for Biology by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Expert teachers of studiestoday have referred to NCERT book for Class 12 Biology to develop the Biology Class 12 Study Material. After solving the questions given in the Study Material which have been developed as per latest course books also refer to the NCERT solutions for Class 12 Biology designed by our teachers. Also download Class 12 Biology Sample Papers given on studiestoday. After solving these you should also refer to Class 12 Biology MCQ Test for the same chapter.

 

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