Question

Give three characteristic features of Amphibians which help to differentiate them from fishes.​

Answer 1

Answer:

Amphibians lack scales whereas skin of fishes are covered with scales. Amphibians have mucous glands. Amphibians have a three-chambered heart unlike fishes, their hearts have only two chambers

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Answer 2

Answer:

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Explanation:

Amphibians do not have scales whereas fishes do.

Amphibians can breath on land and in water but fishes can only breathe in water.

Metamorphosis is common in amphibians but very rare in fishes.