Question

what is called diatom​

Answer 1

Answer:

which associate with two molecules is called di

Explanation:

atom.

Answer 2

Explanation:

A diatom is a photosynthetic, single celled organism which means they manufacture their own food in the same way plants do. They are a major group of algae and form one of the most common forms of phytoplankton and join the myriad of organisms that drift on currents in the upper layers of the ocean and lakes.