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Biology, 24.10.2020 23:40 brayannnnn36781

If fossils of fish and sea shells are found in an area that is now desert, we might assu that:

• Fish could breathe air at one time in their history.
• Sea shells could live on land millions of years ago.
• The area in which the fossils were found was once covered with water.
• None of the above.

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