Answer:
The major sources of evidence of evolution are: Anatomy, Molecular Biology, Biogeography, Fossils, and Direct observation.
Explanation:
Answer:
Because they are not native to a location, they can quickly dominate the wildlife.
Explanation:
- They may not have any predators to keep them in check.
- They basically destroy a food chain which can have a domino affect of killing off other native species that require certain food to survive.
- Some might spread disease.
I think the answer is Extinction
