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Life Science Final Exam Review_Day 1 Flashcards | StudBud
Life Science Final Exam Review_Day 1
1 / 37
Environmental changes that cause extinction occur on what time scale?
A
The are instantaneous
B
They can occur over shorter and longer time scales.
C
They are usually on the scale of a few years
D
They are always on the scale of hundred to thousands of years.
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