3 years ago

Organisms that swim freely and maneuver actively in the water column are called what?

Biology

1 answer:

ohaa [14]3 years ago

4 0

Answer:

Zooplankton - Animals (mostly microscopic) which drift freely in the water column.

Explanation: Zooplankton, small floating or weakly swimming organisms that drift with water currents and, with phytoplankton, make up the planktonic food supply upon which almost all oceanic organisms are ultimately dependent.

Hope this helped!!

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