NEET Biology question

In protozoans like *Amoeba* and *Paramecium*, which of the following organelle is found for osmoregulation?

(A)Contractile vacuoleCorrect
(B)Mitochondria
(C)Nucleus
(D)Food vacuole

Answer: (A)

Solution

Both *Amoeba* and *Paramecium* possess a contractile vacuole, which collects excess water entering the cell by osmosis from the surrounding freshwater environment and expels it,

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Question ID VK-087828