Biology, 06.10.2019 10:02 alexis3567
Scientists consistently link two catastrophic events with the five major mass extinctions recorded throughout earth's history. these two events are
a) global ice ages and the impact of asteroids.
b) the impact of asteroids and volcanic eruptions.
c) lack of atmospheric oxygen and volcanic eruptions.
d) global ice ages and the rise and fall of sea level.
Answers: 2
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Scientists consistently link two catastrophic events with the five major mass extinctions recorded t...
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