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Which of the following fossil discoveries best demonstrates a change in the earth's climate? a. scientists find a large amount of fossils of tropical plants and animals in a desert. b. scientists discover fossils of straight teeth buried below fossils of curved teeth. c. scientists discover a large amount of fossils of marine life near the shore. d. scientists find an area that contains a variety of plant fossils but no animal fossils.
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Which of the following fossil discoveries best demonstrates a change in the earth's climate? a. sci...
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