Question

Give two main features of Neo-Darwinism.​

Answer 1

Answer:

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It is also known as Neo-Darwinism (term coined by Weismann). According to this theory, population is unit of evolution. It explains reasons for variation - mutation, genetic recombination, natural selection, reproductive isolation, heredity. Accumulation of genetic variations is major driving force for evolution.

Answer 2

Explanation:

1. Neo-Darwinism is a modification of the original theory of Darwin to remove its short-comings.

2. Instead of continuous variations mutations are believed to help form new species.