Ais used in industrial microbiology to produce microbial products that are only synthesized during log phase growth.

The answer is chemostat as it is the one responsible of having to produce microbial products in which are being synthesized in log phase growth and in such it is having to add fresh medium and a culture liquid that is being left over for nutrients.

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.