Reduce the average number of large sharks (apex predators) in this part of the reef from 3 to 1. how do you think this will affect the reef system? record your prediction.

can you give me more to work here with plzs and you

"d.) carbon dioxide and hydrogen sulfide"

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms