The similarities between bones of humans and other animals shows that every living creature on earth has a common ancestor, even if that common ancestor is as simple as a sing-celled organism.
A species must have an appropriate food source, not have too many predators feeding on them, and have a suitable climate for which the species is adapted to.
Answer:
Answer is only B: Extinction
Explanation:
Long-Term is the key word. Edge test says B only.
Movement in the tectonic plates of the earth's crust
