Question

A remora is a type of fish with a unique suction cup on the underside of its body. It can often be found swimming next to or attached to a shark and it generally feeds on scraps of food from the shark's kill that are too small for the shark to eat. This relationship best illustrates what?

Answer 1

Explanation:

This is a commensalism relationship since the remora benefits from the shark but the shark is neither harmed or benefits in any way. :)