Question

What type of fossils are a cast or mold in a rock?

A. cast fossils
B. mold fossils
C. impression fossils
D. impact fossils

Answer 1

Answer: C

Impression fossils are when the bone's shape and texture is imprint on a rock. So, the answer is impression rocks. They are usually sedimentary type rocks.

Answer 2

C. Impression fossils.

It can be both a cast and/or mold fossil. It leaves an impression on the fossil. Hope I helped! :3