Question

state the characteristic which are seen in the class that includes the birds​

Answer 1

Answer:

Birds are a group of warm-blooded vertebrates constituting the class Aves, characterized by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.

Answer 2

Answer:

Explanation:

this phylum is aves. some of its features are as follows:

1) they are warm blodded

2)they have a four chambered heart

3)2 forelimbs are modified for flight

4)they lay eggs

5)they have feathers