Question

please answer this question​

Answer 1

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.

Answer 2

1 correct answer

Natural selection and Branching descent are the two key of Darwinian Theory of Evolution.

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