Question

Fitness according to darwin refers ultimately and only to :-

• A. Better survival ability
• B. In built variation
• C. Reproductive fitness
• D. Struggle for Existence

Answer 1

The correct option is C Reproductive fitness

Fitness according to Darwin refers ultimately and only to the reproductive fitness of an organism. This fitness enables an organism to survive better, produce more progeny, and expand and save its own gene pool.

So, the correct answer is 'Reproductive fitness'.