Question

Culture fishery is rearing and harvesting of fish in small water bodies. The best method of culture

fishery is composite fish culture. Here fishes and selected on the basis of their growth rate, palatability, area of feeding and tolerance towards others. All of them have their exclusive zone and type of feeding.

There are three zones- surface, middle zone and bottom zone. Each zone can have 2 or 3 feeding options.

a. Why the different fishes do not compete with one another for food?

b. How many species can be accommodated at the bottom of the fish pond?

c. Name the fishes that reside in the surface zone of the pond.

d. How many species are accommodated in the middle zone?​

Answer 1

Answer:

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