Question
Biology Question on Kingdom Protista
Protozoan living in the seminal vesicles of earthworm is:
A
Monocystis
B
Balantidium
C
Trichonympha
D
Opalina
Answer
Monocystis
Explanation
Solution
Monocystis is an internal parasite which resides in the seminal vesicle of Pheretima posthuma (Harthworm).