Question

Characteristic features of reptilia

Answer 1

Some features are-

1: All reptiles have a backbone in them.

2:Except few all reptiles lay eggs.

3:They are cold blodded.

4 : most of the reptiles have scales in their body.

5:They breathe through lungs......

Answer 2

1) cold blooded
2)exoskeleton made up of scales
3)oviparous
4)3 chambered heart
5)exception crocodile as it has 4 chambered heart