Achemical formed in one tissue or organd and carried by the blood to stimulate or inhibit a function of another tissue or organ is

dz nuts.   eeneneneeenenne

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