Which of the following seaweeds would you expect to inhabit the deepest water; green algae, red algae, brown algae? Give an example of a member of the phylum Chlorophyta? Give an example of a member of the phylum Rhodophyta? Which seaweed is harvested for carageenan? What is carageenan used for? Give an example of a member of the phylum Phaeophyta?

In essay form and at least 300 word