Question

What is the scientific name of human? To which class of vertebrate it belongs ? Write five characteristic of this group alsi write exception of this group.

Answer 1

1. Homo sapiens
2. It belongs to mammalia
3. They are warm blooded
4.have two limbs
5. Have four heart chambers
6. Respiration by lungs.
7. They commonly exhibit viviparity.
The exception of that group is the presence of mammary gland and hair on the skin