Question

Give three characters features of Amphibians which help to differentiate them form 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.

Answer 2

Amphibian.

1) respire through lungs

2) have no scales on their body

Pisces

1) gills

2) have scales