well, what do you think? O__O
look up bacillarophyta on wiki. these were some of the first organisms to live on earth.
Diatoms, Green and Golden Algae and Cyanobacteria Golden algae live in lakes and oceans, while diatoms live in freshwater and saltwater.
They live in Fresh ,Brackish, and Sea Water.
These organisms live in the sea, they are photosynthesising algae and are part of the Earths Phytoplankton. They are called "Diatoms".
Diatoms are among the most common microbial eukaryotes and dominate in many different aquatic and marine habitats
so it can absorb the sun
Diatoms are usually between 2 and 200 microns in diameter, though there has been some up to 2 millimeters in size
There are both freshwater and saltwater diatoms.
They live in the sand sediment and drift along in the upper intertidal zone along the coastline. Diatoms form the "bubbles" that look like golden brown foam at the waters edge.
All diatoms are enclosed by a frustule that is made up of two valves fitted together by a connective zone called a girdle.
pennate diatoms
Diatoms are single celled algae.