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Yuliya22 [10]
4 years ago
7

Fossils allow scientists to determine when and for how long a certain species lived. What can scientists deduce from this discov

ery? A. earth's life has changed over time B. which fossils are heavier C. explain how earth remained unchanged D. the food sources that were available
Biology
1 answer:
vagabundo [1.1K]4 years ago
8 0
I believe the answer is A. earth's life has changed over time
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