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Type: Multiple-Choice
Category: Evolution
Level: Grade 7
Score: 2
Author: Salter
Last Modified: 12 days ago

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Evolution Question

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Grade 7 Evolution

Over a period of years, the average rainfall in an area decreases, causing environmental changes. Most likely to survive these environmental changes is a population
  1. with a great amount of genetic variation.
  2. with very little genetic variation.
  3. that has been altered through artificial selection.
  4. with the smallest population size.
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