The Natural Selection Theory of Darwin is obj | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Darwin's theory of Natural Selection faced criticism primarily because it could not explain the origin of variations. While Darwin emphasized that

Vedclass · Accepted Answer

Stresses upon slow and small variations

Vedclass · Answer

(A) Darwin's theory of Natural Selection faced criticism primarily because it could not explain the origin of variations. While Darwin emphasized that evolution occurs through the accumulation of small,continuous,and heritable variations,he failed to provide a mechanism for how these variations arise or how they are inherited. The theory focused on the survival of the fittest but lacked the genetic basis (which was later explained by the Mutation Theory of Hugo de Vries and the synthesis of genetics with evolution) to account for the source of these variations.

The Natural Selection Theory of Darwin is objected to,because it:

Similar Questions

What is genetic drift a change in?

The most likely reason for the development of resistance against pesticides in insects damaging a crop is

The replica plating experiment was performed to prove which of the following concepts?

Neo-Darwinism believes that new species develop from which of the following?

The idea of natural selection as the fundamental process of evolutionary changes was reached:

Vedclass Test Series

Exam Paper Generator

Online Exam Module