Answer:
Parasitism
Explanation:
One organism benefits, and one is harmed.
Answer:
Acute inflammation of the mucous membrane of the nose, with the discharge of mucus; a head cold.
Explanation:
Population bottlenecks. but their genes still carry the marks of this bottleneck: they have much less genetic variation than a population of southern elephant seals that was not so intensely hunted.
The quality or state of being true.
The answer is electric force!
