Question

Select the correct statement from the following.

• A. Fitness is the end result of the ability to adapt and get selected by nature.
• B. Natural selection and genetic variation are two main key point of Darwinian Theory of evolution.
• C. Adaptive ability is always inherited
• D. Placental wolf and Tasmanian wolf are example of homology.

Answer 1

Answer: (A)

Fitness is based on certain characteristics which are inherited and the ability to adapt to the changing environment. It is the end result of adaptation because a fit individual survives and unfit individuals are eliminated from the population. So Fitness is the end result of the ability to adapt and get selected by nature.