Question

question 8 points 1
______ is a relationship between two different species, where one species derives a benefit from another species, and the second species is neither benefited nor harmed by the first species.
mutualism
commensalism
parasitism
amensalism

Explanation:

Mutualism is when both species benefit. Commensalism is where one species benefits and the other is unaffected. Parasitism is when one species benefits at the expense of the other. Amensalism is when one species is harmed and the other is unaffected. The description in the question matches commensalism.

Answer:

B. Commensalism