Question

Which relationship is an example of commensalism?
Responses
A Hyenas and lions fight over the same antelope kill.Hyenas and lions fight over the same antelope kill.
B A tapeworm lives in the intestine of a dog, obtaining food for itself, while slowly harming the dog.A tapeworm lives in the intestine of a dog, obtaining food for itself, while slowly harming the dog.
C Remora fish stick to large sharks, receiving a free ride and scraps of food the shark does not eat. The shark is neither helped nor harmed.Remora fish stick to large sharks, receiving a free ride and scraps of food the shark does not eat. The shark is neither helped nor harmed.
D A diamondback rattlesnake and a gopher turtle share a burrow. The turtle digs the hole, and the snake provides

Answer 1

C — Remora fish and sharks. The remora benefits (transport and food scraps) while the shark is neither helped nor harmed (commensalism).