Question

What is excretory organ of paramecium

Answer 1

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⭐ Excretion in Paramecium is carried out by the organ called the Contractile vacuoles.

⭐ There are two contractile vacuoles in the body of the paramecium present at the two ends of the body.

⭐ Each contractile vacuole has a central bladder and six radiating canals.

Answer 2

In others, paramecium for example, a specialized organelle, the contractile vacuole, aids in excretion by expelling excess water and some nitrogenous waste. In freshwater, the inside of cells has a higher concentration of salt than the surrounding water, and water constantly enters the cell by osmosis.