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How does the paramecium expel water? Is this a process of active or passive transport

User Bindrid
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14 votes

Answer:

The excess water is collected into a contractile vacuole which swells and finally expels water through an opening

Step-by-step explanation:

The excess water is collected into a contractile vacuole which swells and finally expels water through an opening in the cell membrane.

User Borzh
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