Question 10 5 points a storm uproots 60 of the trees

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Question 10 (5 points) A storm uproots 60% of the trees in a population. This is an example of __________________. Question 10 options: genetic drif gene flow mutation
macroevolution Question 11 (5 points) Dr. Kitty Hauke is studying lobsters in Maine. She noticed that over several years the average length of pincers had increased within this population. She hypothesized that having larger pincers provided a fitness advantage. To test her hypothesis, she introduced 75 large pincer lobsters and 75 small pincer lobsters into an isolated bay area that was similar to the lobsters' natural sea environment. Over 10 years, Dr. Hauke observed this isolated population of lobsters. What would she likely observe if her hypothesis was incorrect?
Question 12 (5 points) Which of the scenarios below represent a gene pool that has changed through some process of microevolution?
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