what will happen if contractile vacuole is absent in Amoeba give two points
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Hello mate
Explanation:
The contractile vacuole is present in amoeba but absent in Entamoeba because Amoeba lives in water and needs osmotic regulation.
Since the osmotic concentration of its body remains equal to its surroundings entry of water through osmosis will not happen. Therefore, there is no need of contractile vacuole.
Answered by
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Answer:
To regulate osmotic pressure, most freshwater amoebae have a contractile vacuole (CV) that expels excess water from the cell. Water is transferred across the amoeba's cell membrane by osmosis. Without a CV, the cell would fill with excess water and eventually burst.
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