What role has mass extinction played in animal evolution? mass extinction eliminates many marine species, forcing survivors to colonize land to find food. all of these choices are correct. mass extinction selectively removes poorly adapted animals. mass extinction can remove ecologically dominant groups, paving the way for new or previously minor groups to diversify?
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Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates
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The image shows a group of fish. the type of social behavior shown in the image is called
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During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.
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Biology, 22.06.2019 19:00
Under which of the following circumstances would natural selection not operate on an organism
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What role has mass extinction played in animal evolution? mass extinction eliminates many marine sp...
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