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9th CBSE
IMPORTANT
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Important Questions on Improvement in Food Resources

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9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 15
Which is undesirable?
EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 16
Mixed cropping is a practice to grow on the same field:
EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 17
Inter-cropping is a practice to grow:
EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 18
Crop rotation is a practice to grow on the same field:
EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 19
_____ is done to cover the risk of failure due to uncertain monsoon.
EASY
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 20
_____ helps in the replenishment of soil.
MEDIUM
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 21
_____ helps to control the spread of pests from one crop to others.
MEDIUM
9th CBSE
IMPORTANT
Essentials of Biology>Chapter 5 - Improvement in Food Resources>Multiple Choice Questions (MCQs)>Q 22
A farmer grows gram crop between two cereal crops, he uses the practice of: