Question

Which is an example of trace fossils?

A. an insect getting stuck in a tree sap that hardened
B. sediment hardening around a trilobite
C. footprints from a dinosaur in mud that hardened
D. minerals replacing tissue in wood and hardening

Answer 1

A. An insect getting stuck in tree sap that hardened

Step-by-step explanation:

The answer is A because that is one of the ways to collect DNA samples for animals. The other way is digging for fossils.

Answer 2

ANSWER: i think it’s D

i’m not sure i hope i helped
i’m so sorry if i’m wrong