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Chemistry, 20.10.2020 04:01 hodgesr3346

A large rock containing a fossilized sea shell was found. What does this tell you about the area at the time the rock was formed? What if the rock contained a fern fossil?

What if the rock showed ripple marks?

Answer each question pls!

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A large rock containing a fossilized sea shell was found. What does this tell you about the area at...
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