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quester [9]
2 years ago
14

Fossils can only be formed when?

Biology
2 answers:
Vesnalui [34]2 years ago
7 0

Fossils can only be formed when mud, silt or tar is in the area to preserve the fossil, If erosion does not occur and allows the fossil to form, and Oxygen and microorganisms cannot decay the bones.

trasher [3.6K]2 years ago
5 0
When life is preserved in mountains I think
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