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Andrei [34K]
2 years ago
9

4. State the use of scales to the body of a fish?​

Biology
1 answer:
Leno4ka [110]2 years ago
6 0

Answer:

nice work

Explanation:

Most are ectothermic and covered with scales. Scales protect fish from predators and parasites and reduce friction with the water. Multiple, overlapping scales provide a flexible covering that allows fish to move easily while swimming.19 Mar 2020

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Explanation:

As given,

Recombination frequency between locus A and B is 35%, means that the distance between A and B is 35 cM.

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