NCERT Solutions
Class 12 Biology
Strategies for Enhancement in Food Production
Electric charges

Q.1

Explain in brief the role of animal husbandry in human welfare.

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Q.2

If your family owned a dairy farm, what measures would you undertake to improve the quality and quantity of milk production?

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Q.3

What is meant by the term ‘breed’? What are the objectives of animal breeding?

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Q.4

Name the methods employed in animal breeding. According to you, which of the methods is best? Why?

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Q.5

What is apiculture? How is it important in our lives?

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Q.6

Discuss the role of fishery in enhancement of food production.

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Q.7

Briefly describe various steps involved in plant breeding.

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Q.8

Explain what is meant by biofortification.

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Q.9

Which part of the plant is best suited for making virus-free plants and why?

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Q.10

What is the major advantage of producing plants by micropropagation?

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Q.11

Find out what the various components of the medium used for propagation of an explants in vitro are?

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Q.12

Name any five hybrid varieties of crop plants which have been developed in India.

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Complete NCERT Solutions: Classes 6 to 12, All Chapters

NCERT Solution for class 6
NCERT Solution for class 7
NCERT Solution for class 8
NCERT Solution for class 9
NCERT Solution for class 10
NCERT Solution for class 11
NCERT Solution for class 12

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