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Which of the following is true regarding extinction? A. The rate of extinction is steady from clade to clade as are the number of species contained within a clade. B. If the rate of speciation in a clade is equal to or less than the rate of extinction, the clade will survive. C. Single events or several causes working together to produce extinction in a short period is referred to as mass extinction. D. Extinction that occurs in a relatively short period of time is referred to as background extinction.
The following is true regarding extinction: Single events or several causes working together to produce extinction in a short period is referred to as mass extinction.
Expert answered|MrG|Points 39756|
Question|Asked by georges
Asked 1/10/2018 1:45:21 PM
Updated 1/12/2018 2:26:01 AM
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Confirmed by jeifunk [1/12/2018 2:26:01 AM]
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