Science Class 9 Improvement in Food Resources

Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS

In a composite fish culture system, Catla fishes are typically:

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Answer: A. Surface feeders

In composite fish culture, Catla are surface feeders, Rohu are middle-zone feeders, and Mrigals/Common Carps are bottom feeders to avoid competition

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