Fossils & Evolution

Question 1

What is a fossil?

Answer 1

A preserved remain of an organism that lived several thousands or millions of years ago.

Question 2

Why are there gaps in fossil records? (3)

Answer 2

1. Fossils don’t always form; they only do if the conditions are suitable.
2. Soft tissue decays.
3. Many fossils haven’t been found yet.

Question 3

What is meant by evolution?

Answer 3

Organisms have changed gradually through time.

Question 4

What is a five finger limb structure called?

Answer 4

Pentadactyl.