Question

Darwin’s theory of Natural Selection was based on-

• A. Inheritance of acquired characters
• B. Mutation
• C. Enormous rate of reproduction in organisms, struggle for existence and survival of the fittest
• D. Changes due to the use and disuse of organ

Answer 1

The correct option is C Enormous rate of reproduction in organisms, struggle for existence and survival of the fittest

Natural selection is a process of evolution. It is the mechanism by which organisms better adapted to their environment leads to survival and reproduction. Theory of Natural Selection was based on concept that organisms which are more adapted to their environment are more likely to survive and can be able to pass on their genes.