HARD
12th West Bengal Board
IMPORTANT
Earn 100

By the help of a chart show the technique of hybridization.

Important Questions on Improvement in Food Production

HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 3
Mention the importance of mutation.
HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 4
Describe the dairy farm management practices.
HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 5
Describe the indigenous breeds of buffalo.
MEDIUM
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 11
Mention different function of worker honey bee.
HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 13
Describe the structure of Langstroth box for beekeeping.
HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 1
Define hybridization. Mention the significance of hybridization.
HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 2
What is micropropagation? Write about the process of micropropagation.
HARD
12th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 12>Chapter 10 - Improvement in Food Production>EXERCISE>Q 3
Define plant breeding. Mention the significance of plant breeding.