OBJECTIVE LIFE SCIENCE
EVOLUTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Evolution is ____
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the process by which species change over time
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responsible for similarities we see across all species
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responsible for the great variety of things on Earth
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all of the above
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Explanation:
Detailed explanation-1: -In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection.
Detailed explanation-2: -THE FORCES OF EVOLUTION Today, we recognize that evolution takes place through a combination of mechanisms: mutation, genetic drift, gene flow, and natural selection. These mechanisms are called the “forces of evolution” and together they can account for all the genotypic variation observed in the world today.
Detailed explanation-3: -Development of organisms through time.
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