Question

Nico is reading an article about two fossils that appear to have a common ancestor. Fossil X has a much more complex bone structure than fossil Y.

What does this most likely suggest about the fossils?

Fossil X evolved later in Earth's history than fossil Y.
Fossil X evolved earlier in Earth's history than fossil Y.
Fossil X is less than 100,000 years old.
Fossil Y is more than 100,000 years old.

Answer 1

Fossil X evolved later in Earth's history than fossil Y.

Step-by-step explanation:

Fossil X evolved later in Earth's history than fossil Y.