Distinguish between Kharif crops and Rabi crops.

Briefly explain the following terms :

(a) Animal Husbandry

(b) Sericulture

(c) Aquaculture

(d) Hatcheries

(e) Pisciculture

Mention the benefits of "Green Revolution" and "White Revolution" in our country.

Draw a neat and labeled diagram of the life cycle of a silk moth and answer the following questions.

(a) What are the four stages in the life cycle of a silk moth?

(b) Write the specific names for the larva and pupa of the silk moth.

(c) Name the process of recovering threads from the killed cocoons.

(d) Name a suitable plant on which these insects grow and develop successfully.

(e) Which kind of fibres can be made by using the threads from the cocoons ?