Organism such as kelp (4)
I believe the answer is:
alga
(Other definitions for alga that I've seen before include "Water plant for a gal" , "Irish moss, for example" , "Possibly tangle" , "Kind of seaweed" , "Plants such as seaweed" .)
I believe the answer is:
alga
(Other definitions for alga that I've seen before include "Water plant for a gal" , "Irish moss, for example" , "Possibly tangle" , "Kind of seaweed" , "Plants such as seaweed" .)