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Biology, 09.04.2021 18:00 cheergirl21
A group of students was hiking along a riverbank in Louisiana and found a fossil of a shell in the gravel. One student identified the shelled organism as an organism that once lived on the seafloor.
Which student best explains how the shelled organism fossil formed over time?
A. Student A states that the organism must have traveled to the river from the ocean and that the fossil formed over the last few years.
B. Student B states that the organism must have traveled to the river from the ocean and that the fossil formed over the last few thousand years.
C. Student C states that the Louisiana area must have once been covered by the sea and that the fossil formed over hundreds of years.
D. Student D states that the Louisiana area must have once been covered by the sea and that the fossil formed over millions of years.
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Answers: 3
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A group of students was hiking along a riverbank in Louisiana and found a fossil of a shell in the g...
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