Two chief features of mammals which distinguish them from other vertebrates are

How does reptilia differ from other vertebrates ?

How does reptilia differ from other vertebrates ?

Write two characteristics features of nuclear force which distinguish it from the coulomb force.

Explain two characteristics features of nuclear force which distinguish it from the coulomb force.

Write three general characteristics of the elements of s-block of the periodic table which distinguish them from the elements of the other blocks.

What distinguishes mammals from other animals?

How does a mature RBC of a mammal differ from that of other vertebrates ?