ScienceClass 7CBSE
Q
How does the hair of certain animals help in keeping their bodies warm?
A
Soln:
Hairs are bad conductors of heat; hence they will not allow the escape of heat from the body, which ensures their bodies are kept warm.
Soln:
Hairs are bad conductors of heat; hence they will not allow the escape of heat from the body, which ensures their bodies are kept warm.