Biology

The correct answer is: B.Commensalism

Here's why:

In this case, the mite lives in the base of the eyelashes of people who use mascara and feeds on the mascara. The important points here are:

1.The mite benefits by feeding on the mascara.

2.The person does not seem to be harmed by the mite's presence. There is no evidence that the mite causes harm to the person, such as by causing irritation or disease.

This relationship is an example of commensalism, where one organism (the mite) benefits, and the other organism (the human) is neither helped nor harmed. The human hosts the mite but experiences no negative effects from it, which fits the definition of commensalism.

Why the othe...