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Earth Science 2nd Semester Exam 24/25 #4 Flashcards | StudBud
Earth Science 2nd Semester Exam 24/25 #4
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To what does the Cambrian “explosion” refer?
A
the giant meteor that struck Earth during the Cambrian
B
the increase of life-forms and diversity during the Cambrian
C
the abrupt heating of Earth during the Cambrian
D
the abrupt increase in volcanic activity during the Cambrian
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