Define cross-breeding.

Important Questions on Trends in Economic Zoology

HARD

11th Tamil Nadu Board

IMPORTANT

Biology Zoology Standard 11>Chapter 12 - Trends in Economic Zoology>Evaluation>Q 26

What are the advantages of artificial insemination?

HARD

11th Tamil Nadu Board

IMPORTANT

Biology Zoology Standard 11>Chapter 12 - Trends in Economic Zoology>Evaluation>Q 27

Discuss the various techniques adopted in cattle breeding?

MEDIUM

11th Tamil Nadu Board

IMPORTANT

Biology Zoology Standard 11>Chapter 12 - Trends in Economic Zoology>Evaluation>Q 28

Mention the advantages of MOET.

EASY

11th Tamil Nadu Board

IMPORTANT

Biology Zoology Standard 11>Chapter 12 - Trends in Economic Zoology>Evaluation>Q 29

Write the peculiar characters of duck?

MEDIUM

11th Tamil Nadu Board

IMPORTANT

Biology Zoology Standard 11>Chapter 12 - Trends in Economic Zoology>Evaluation>Q 30

Explain the life cycle of Bombyx mori.