'A root-like part called a holdfast keeps some of this type of algae from being washed away'
seaweed
SCIENCE: A root-like part called a holdfast keeps some of this type of algae from being washed away
A root-like part called a holdfast keeps some of this type of algae from being washed away
A root-like part called a holdfast keeps some of this type of algae from being washed away
"S"CIENCE
seaweed
"S"CIENCE