Why are casts, molds, and trace fossils so common?

Biology

2 answers:

lyudmila [28]3 years ago

7 0

Answer:

Cast fossils occur when mold fossils are filled in with minerals that harden over time, creating a fossilized replica of the original organism. Water seeps through the rock surrounding the mold fossil, leaving behind minerals which fill the mold. Any mold fossil can potentially form a cast mold.

Explanation:

a_sh-v [17]3 years ago

3 0

Answer:

Explanation:

pls make me brainliest

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