Question
Biology Question on biological classification
Organisms living in open sea are called
A
planktons
B
nektons
C
pelagic
D
benthos
Answer
planktons
Explanation
Solution
Planktons are the organisms inhabiting the surface layer of sea or lake, drifting with the current. Members of plankton vary in size from unicellular organism to large jelly fish 1m or more in diameter.