Question

What is natural selection

Answer 1

INTRODUCTION:Natural selection was explained by Charles Darwin (father of evolution )
To survive in the ecosystem organisms needs to adapt some changes which helps the organisms to survive.
example survival of fittest-who are strong enough they can survive(two lions in the forest,which one is strong can hunt and survive other one weak die because of lack of food).

Answer 2

INTRODUCTION:Natural selection was explained by Charles Darwin (father of evolution )

To survive in the ecosystem organisms needs to adapt some changes which helps the organisms to survive.

example survival of fittest-who are strong enough they can survive(two lions in the forest,which one is strong can hunt and survive other one weak die because of lack of food