Multiple choice

Which of the following forms the basic concepts in the theory of evolution by natural selection?

  1. Inheritance of acquired character

  2. Change in germplasm brings about evolution

  3. Modifications in organs through use and disuse

  4. Prodigality of reproduction, struggle for existence and survival of the fittest

  5. Appearance of sudden large variations, their inheritance and survival of those having these variations
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Prodigality of reproduction, struggle for existence and survival of the fittest are the basic concepts of Darwin's theory of natural selection.

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