Answer:
Factors That Allow Life on Earth to Exist:
Proximity to the Sun allowing liquid water.
The size and composition of Earth as a Rocky Planet. ...
Stability of Earth's atmosphere and chemical composition. ...
The Magnetosphere. ...
Consistency of temperatures on Earth. ...
Diversity of Life. ...
Earth's moon.
Explanation:
In parasitism, one organism harms another organism (the host). An example would be fleas living in cats/dogs; they feed on their blood.
Therefore the answer is A is harmed, and B is helped.
<span>i just did the answer on USA test prep and the answer is B high rising sea level </span>
The answer i believe is “c”
What controls what molecules pass in and out of a cell?