1. Give the merits and demerits of fish culture?
ScienceClass 9CBSEAnswered 27 Mar 2026
Answer
Soln:
Merits of Fish culture
Desired fishes can be obtained in large amount in small area. Improved food quality as fishes are the cheap source of proteins. Demerits of fish culture
Only desired varieties of fishes are reared It is threat to biodiversity.
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