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Biology, 10.10.2019 08:30 bobelliot67789

Which of the following statements is an accurate combination of postulates 1 and 2 of natural selection?

heritable variation exists for traits among individuals in a population.
drug resistance exists among all individuals in a population.
heritable variation does not exist among individuals in a population.
environmental variation exists for traits among individuals in a population.

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Which of the following statements is an accurate combination of postulates 1 and 2 of natural select...
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