Which of the following organisms cannot exist freely on its own?
-
A.
Chlamydomonas -
B.
Amoeba -
C.
Paramecium -
D.
Plasmodium
Correct Answer: Option D
Explanation
The plasmodium is a single-celled parasite that multiplies in red blood cells of humans as well as in the mosquito intestine. Hence, it doesn’t live freely.