Question

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

Answer 1

Explanation:

Following characteristics distinguish amphibians from pisces:

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

Answer 2

Answer:

three characteristic features of Amphibians which help to differentiate them from fishes :-

• fishes have gills but amphibians haven't
• fishes have vertebral column but Amphibians haven't.
• fishes lives in only water but amphibians lives in both.