If cells were a school building, the cell membrane would most likely be represented by which of the following? А
intercom
B
lockers
С
teachers and students
D
walls and doors

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