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Biology, 17.10.2019 00:40 breannamiller0822

Which scenario would most likely cause a mass extinction?

a. global temperatures drop several degrees after several massive volcanic eruptions
b. a disease kills off a single species of predator within an ecosystem
c. a massive earthquake strikes north america
d. a wildfire burns a national park

(i think it would be b)

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Which scenario would most likely cause a mass extinction?

a. global temperatures drop s...
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