Question

Which of the following statements are true for both the recrystallization and replacement modes of preservation? Choose one or more: They can occur on an atom-by-atom basis. Delicate tissue and organs are not preserved. The three-dimensional external shape of an organism is preserved.

Answer 1

A similarity in both recrystallization and replacement modes of preservation is that delicate tissue and organs are not preserved.

What are recrystallization and replacement modes of preservation?

Recrystallization is a mode of preservation of fossils in which the internal structure of the fossils is changed by addition of more minerals to form larger crystal of the same material.

Replacement is a mode of preservation in which new material replaces the original material in the fossil.

In both methods of preservation, delicate tissue and organs are not preserved.

Therefore, a similarity in both recrystallization and replacement modes of preservation is that delicate tissue and organs are not preserved.

Learn more about fossils preservation at: brainly.com/question/2023023

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