Q397
What is Plankton?
A.
Microscopic floating organisms - Plants and animals.
AnswerB.
bottom dwelling aquatic organisms
C.
large plants in water
D.
none
Answer: Option A
Solution
Answer: Option A
Solution:
Plankton are the diverse collection of organisms that live in large bodies of water and are unable to swim against a current. The individual organisms constituting plankton are called plankters. They provide a crucial source of food to many small and large aquatic organisms, such as bivalves, fish and whales.