EASY
9th CBSE
IMPORTANT
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What are the different types fish included in marine fishery?

Important Questions on Improvement in Food Resources

MEDIUM
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 35
Write a short note on composite fish culture?
MEDIUM
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 36
Why is it important to provide balance and sufficient diet for the cattle?
MEDIUM
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 37
Why is it economical to cross-breed Aseel and Leghorn in polutary?
MEDIUM
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 38
What type of food is required by the cattle?
MEDIUM
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 39
What type of combination of fishes are rared in composite fish culture?
EASY
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 40
What are chemical fertilisers?
MEDIUM
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 41
What is the main use of river lift system?
MEDIUM
9th CBSE
IMPORTANT
Pearson IIT Foundation Biology>Chapter 6 - Improvement in Food Resources>PRACTICE QUESTIONS>Q 42
What are the main objectives of crop protection management?