<P> Plankton ( singular plankter ) are the diverse collection of organisms that live in the water column of large bodies of water and are unable to swim against a current . They provide a crucial source of food to many large aquatic organisms , such as fish and whales . </P>
<P> Plankton ( singular plankter ) are the diverse collection of organisms that live in the water column of large bodies of water and are unable to swim against a current . They provide a crucial source of food to many large aquatic organisms , such as fish and whales . </P>
the microscopic organism at the base of the marine food chain are known as
the microscopic organism at the base of the marine food chain are known as
Plankton
Plankton