Biology, asked by Pardeshi7656, 11 months ago

Which of the following are the two key concepts of darwinian theory of evolution

Answers

Answered by ForeverSweety26

1

Answer:

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According to Darwin's theory of evolution, nature selects the fittest. Fitness is based on characteristics which are inherited. ... Therefore, branching descent (inheritance) and natural selection are the two key concepts of Darwin's theory of evolution. So, the correct answer is 'Branching descent and natural selection'.

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Answered by laxmi1783

0

Answer:

Darwin's theory consisted of two main points; 1) diverse groups of animals evolve from one or a few common ancestors; 2) the mechanism by which this evolution takes place is natural selection. This SparkNote will first take a look at Origin of the Species, and then more closely examine Darwin's theories.

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