Question

Most biologists believe that _____.

A. there are more commensal relationships than we think
B. there are no true parasitic relationships in nature
C. animals most likely benefit from parasitic relationships in unknown ways
D. animals are probably harmed or helped by commensalism in subtle ways

Answer 1

Answer:

Answer b) is the correct one.

Explanation:

Please mark as Brainliest answer

Answer 2

Answer:B.

Most biologist believe that there are no true parasitic relationships in nature. In other words they believe that true commensalism does not exist. Scientists argue that this is likely improbable, and that most commensalism will be found to be mutualism once the effects on the host can be appropriately studied. Commensalism is a symbiotic interactions in which species benefits from the association while neither benefiting nor harming the other.