Alex is examining a mollusk. it has filter-like structures for feeding and it moves using a muscular foot. which mollusk is alex most likely examining ? a clam , which is a bivalve. a clam , which is a cephalopod. a nautilus , which is a cephalopod. a nautilus , which is a bivalves.

b

Explanation:

no i don't feel that humans have oversubscribed some medications

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