MEDIUM
9th CBSE
IMPORTANT
Earn 100

Why should preventive measures and biological control methods be preferred for protecting crops?

Important Questions on Improvement in Food Resources

MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 2
What factors may be responsible for losses of grains during storage?
MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 1
Which method is commonly used for improving cattle breeds and why?
MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 1
Discuss the implications of the following statement: “It is interesting to note that poultry is India’s most efficient converter of low fibre foodstuff (which is unfit for human consumption) into highly nutritious animal protein food.”
MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 1
What management practices are common in dairy and poultry farming?
MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 2
What are the differences between broilers and layers and in their management?
MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 1
How are fish obtained?
MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 2
What are the advantages of composite fish culture?
MEDIUM
9th CBSE
IMPORTANT
SCIENCE TEXTBOOK FOR CLASS IX>Chapter 15 - Improvement in Food Resources>Questions>Q 1
What are the desirable characters of bee varieties suitable for honey production?