Biology, 19.05.2021 23:20 jharrington583
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Which of the following FOUR items are considered necessary factors for natural selection and/or evolution?
A Competition for limited resources
B Genetic drift of a small population
C Geological events such as volcanoes, earthquakes, or asteroid strikes
D The proliferation of organisms better able to survive (surviving organisms reproduce)
E Mass extinction events like the extinction of the dinosaurs
F The potential for a species to increase in number
G Genes can be passed on from generation to generation Plasmid transfer from one bacterium to another
Answers: 2
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Which of the following FOUR items are considered necessary factors for natural selectio...
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