Amouse sees a hawk fly overhead. the mouse then runs into the nearest hole in the ground. what is the hawk flying overhead in this scenario?
a)a stimulus
b)a response
c)a developmental change
d)a unicellular organism

a) a stimulus

The hawk flying overhead is the stimulus. The mouse running to the nearest hole is the response to the stimulus.

It's obviously not a one-cell (unicellular) organism.

A developmental change is something changes because an organism is growing. Example: A tadpole going through developmental stages to change into a frog. So that answer is incorrect as well.

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.