Which statement regarding the lymphatic system is true?

b. the carbon cycle ensures living things have a source of hydrogen

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

it's d - life cycles - apex

the answer is definitely 36.

hope this : )