As anyone done the Muscle Fatigue Lab? If so can you help me? Part 1.

i think its the first one

the correct answer is b

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