NEET Biology question

Darwin in his ‘natural selection theory’, did not believed in any role of which one of the following in organic evolution?

(A)Struggle for existence
(B)Discontinuous variationsCorrect
(C)Parasites and predators as natural enemies
(D)Survival of the fittest

Answer: (B)

Solution

Natural selection theory of Darwin did not belive in any role ofdiscontinuous variations. Darwin called these variations as ‘sports’, while Hugo de Vries used the term mutation to

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-121183