Question

Identify the class of following organism having following features:

1.) Slimy skin and three chambered heart.

2.)Covering of feather and four chambered heart.

Answer 1

1. Slimy skin and three chambered heart: These are the characteristics of the organisms of class Amphibia.

2. Covering of feather and four chambered heart: These are the characteristics of the organisms of class Aves.