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Briteangelsteph Briteangelsteph
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6 years ago
Select the option that best finishes the following statement: Evolution is a process __________.
 
  (a) that can be understood based on the principles of mutation and selection.
  (b) that results from repeated cycles of adaptation over billions of years.
  (c) by which all present-day cells arose from 45 different ancestral cells.
  (d) that requires hundreds of thousands of years.
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omardr22omardr22
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6 years ago
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6 years ago
This helped my grade so much Perfect
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Yesterday
Good timing, thanks!
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2 hours ago
Thanks
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