Biology, asked by Divyansh4535, 1 year ago

Write the marids and demarids of composite fish culture?

Answers

Answered by Rajbhagat
0
Demerits:

Threat to biodiversity,

only economically important and valued fishes will be cultured.

Merits:

Large amount of desired fishes can be obtained in small area,

Increased quality of food as fishes are cheaper source of 

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