EVOLUTION
SOURCES OF VARIATION IN A POPULATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following statements is true about the variation?
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variation is caused by genes
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variation is caused by the environment
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variation can caused by both genes and the environment
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none of theabove
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Explanation:
Detailed explanation-1: -Thus, the correct answer is ‘The process of natural selection directly creates genetic variation.
Detailed explanation-2: -Detailed Solution. The correct answer is All variations in a species have equal chances of survival.
Detailed explanation-3: -Final answer: All the variations in a species have an equal chance of survival is not true with respect to variation.
Detailed explanation-4: -So, the correct answer is (a) All variations in a species have an equal chance of survival.
There is 1 question to complete.