Question

Please help :) Bones and blank preserved in rock are examples of fossils. (footprints/arrowheads)

Answer 1

Footsteps

Step-by-step explanation:

A fossil is a trace of a plant or an animal preserved in earth or rock. An example of a fossil is a preserved tooth or nest.

A footstep from a former animal can be preserved in the earth and give us clues about that life form. An arrowhead was made by a person. Therefore, it can't be a fossil. It is an artifact.

Remember, fossils are the remains of living things. Artifacts are the remains of objects that were created. Therefore, the best choice is footsteps.

Answer 2

Footprints

Step-by-step explanation:

Bones and footprints are evidence of prehistoric or dead life whereas an arrowhead is an already manmade object lost and found in the form of being somewhat fossilized.