Explain five characteristics of mammals that make them so su

Explain five characteristics of mammals that make them so successful on earth?

Solution

Solution:

Mammals can live at any place on the earth like in deserst,mountains,forests etc.Characterstics of mammals that make them so successful on earth are-

1)Most of the mammals have hair on their body.With the help of these hairs they maintain their internal body temperature.These hairs save them from life threatening changes in outside temperature.

2)Mammals have four chambered heart with the help of it they can regulate their heart beat so efficiently.

3)Mammals have various glands which secrets various types of hormones which help them to reproduce and main their body functions.

4)They posses teeth with the help of that they can digest their food easily.

5)They can hear,make sound and have color vision.