Follicle mites grow inside the hair follicles and oil glands of your face. About 50% of you will end up having them in your lifetime. That being said, the follicle mice use your skin for a place to live and eat the waste oil that you produce. Humans, in turn, are usually unaffected by this relationship. Which of the following relationships is most similar to that of the mites and humans?
Mosquitoes bite humans and suck their blood.
Ants defend acacia trees from predators, while the trees provide sugar for the ants.
A tiny remora attaches itself to a sea turtle for a free ride.
A lion hunts a gazelle, kills it, and eats it.
The remora and the sea turtle. (the remora benefits, and the sea turtle is unaffected. Both the humans & mites AND the remora & sea turtle are commensalism relationships.)