Improperly digested nutrients may indicate a problem of which tissue layer?

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

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