Question

answer in three - four sentences.2 How are spawns of fishes produced artificially?​

Answer 1

Answer:

Fish can be manually stripped of eggs and sperm by stroking the anaesthetised fish under the pectoral fins towards the anus causing gametes to freely flow out. Environmental manipulation: Thermal shock, where cool water is alternated with warmer water in flow-through tanks can induce spawning.

Explanation:

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Answer 2

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Explanation:

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