Spider crabs have poor eyesight and are known as “lethargic scavengers. They lazily move through more shallow parts of the ocean searching for food. Because of this, they are very exposed to their predators. Algae grow on the backs of spider crabs, which gives them some camouflage, and the algae has a home. what type of relationship is this ?

it is either c or d and i know for sure it is not a or 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