Q. In protozoans like $Ameoba$ and $Paramecium,$ which of the following organelle is found for osmoregulation?
A) Contractile vacuole
B) Mitochondria
C) Nucleus
D) Food vacuole
Explanation
Unicellular organisms such as $Amoeba,\ Paramecium$ use organelles called contractile vacuoles for osmoregulation.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.