Unlike the nervous system, the endocrine system
a) responds quickly
b) does not respond
c) rarely responds
d) responds slowly

littering streams           is the answer

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above

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