Amite is a tiny organism that may ride on top of an insect, such as a beetle, in order to move quickly from place to place. the relationship between the mite and the beetle would be an example of commensalism if

no i don't feel that humans have oversubscribed some medications

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.