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Biology, 01.04.2020 18:07 kingz28

Darwin hypothesized that there are definite steps to natural selection. One is populations are large and in the population variation
exists. Consider this population of disease-causing bacteria What is the MOST LIKELY cause for variation in this population?
A)
over-population
drug resistance
genetic mutation
g
sexual reproduction
thas white fut in winter and dark for in summer. What is the main survival advantage of this fur color change

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