How does this flatworm carry out locomotion (i. e., motility)

you go to account and hit delete!

explanation:

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

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added