3.Differentiate human blood from animal blood as to their characteristics.?

Answer 1

It depends on the animal. In many ways a lot of animals blood is very similar to our own. Birds, however, have nucleated red blood cells whereas human red blood cells are not nucleated.

Answer 2

i think....
1-animal blood can carry more energy then human blood..
2-animl blood produced faster then human.
3- animal blood contain less dna from human...