OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Charles Darwin theory of Evolution is based on the ideas of ____
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Use and disuse
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Common descent
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Variation and natural selection
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Environment
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Explanation:
Detailed explanation-1: -Darwin and a scientific contemporary of his, Alfred Russel Wallace, proposed that evolution occurs because of a phenomenon called natural selection. In the theory of natural selection, organisms produce more offspring than are able to survive in their environment.
Detailed explanation-2: -Therefore, Natural selection and Branching descent are considered to be the two key concepts of the Darwinian theory of evolution.
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