Questions about: Biology  


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The evolution of populations due to chance is A)genetic drift. B)has more effect in large populations than in small populations. C)gene flow. D)natural selection. E)genetic variation.

Guest
@Guest | Posted 22 Aug. 2017




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What two scientists established the structure of DNA?

Guest
@Guest | Posted 22 Aug. 2017




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Foods that allow microorganisms to grow are called parasites?

Guest
@Guest | Posted 15 Aug. 2017




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Uncovered lightbulbs may expose food to which type of hazard?

Guest
@Guest | Posted 15 Aug. 2017






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