The Sargasso Sea, between the Azores and the West Indies is a calm area with an abundance of floating seaweed of the genus Sargassum.
sargasso is the answer
Sargasso sea
The Sargasso Sea
weedy sea dragons are named for the weed like projections on their bodies that camouflage them as move among the seaweed
The seaweed get nutrients from the sea water to live.
This is the Sargasso Sea. You should WIKI it, good article.
seaweed
in the sea
sea urchins, humans, sea cows...
Seaweed would probably be the producer in the sea.
One of the plants in the Antarctic sea is seaweed.
Seaweed and Coral are the plants under the sea.
The Great Sea of Wal-Mart.