Biology, 22.04.2020 05:28 josecano2

Fossils of trees were discovered in a sedimentary rock layer, and in a rock layer below were fossils of clams. Based on this evidence, what conclusion can be made about the sequence of climates in the past in the area where the fossils were discovered?

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Fossils of trees were discovered in a sedimentary rock layer, and in a rock layer below were fossils...