Help me on this question and NO LINKSS

the first one

Explanation:

parasites are usually much more numerous than their hosts, but predators are usually less numerous than their prey.

Im not 100% sure its just what i think it is

I mostly think it's B, because parasites give effects on their host but not at the same time.

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hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

gokuson