Artificial selection is the idea that humans and other organisms have control over this and natural selection is the idea that humans and other organisms have no control and it merely just takes place.
The answer is:
A) Cells are the basic unit of life.
Because it can cause serious infections in the lungs, blood and our brains...It may also cause urinary tract and infections in wounds.
Answer:
Because of evolutionary traits based on the environment.
Explanation: This is probably because they live in a similar environment, so they both evolved to have similar adaptations to make them excel in that specific enviroment
The main form is carbon dioxide and methane
