How does natural selection occur?

1 Answer
Harsh
Nov 22, 2015

Overpopulation leads to competition among the members of species , due to which there is decrease in the number of members of species , the one which adapts itself to the environment is said to be selected by the nature ( Survival of the Fittest ) and it will further reproduce to produced offsprings.
The one which fails to adapt itself will perish.

Related questions
Impact of this question
4402 views around the world
You can reuse this answer
Creative Commons License