FORESTRY
PLANT AND WOOD ANATOMY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The gradual change in a species over time is called
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mutation
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evolution
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migration
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variation
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Explanation:
Detailed explanation-1: -Evolution is the process by which species adapt over time in response to their changing environment.
Detailed explanation-2: -Evolution is a gradual process in which something changes into a different and usually more complex or better form. The mechanisms of evolution include natural selection acting on the genetic variation among individuals, mutation, migration and genetic drift.
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