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Paramecium is a genus of protists that lives in water. It has organelles called

ID: 150988 • Letter: P

Question

Paramecium is a genus of protists that lives in water. It has organelles called contractile vacuoles that continually eliminate the excess water gained through osmosis. Knowing that Paramecia gain water through osmosis, we can deduce that they normally live in Paramecium is a genus of protists that lives in water. It has organelles called contractile vacuoles that continually eliminate the excess water gained through osmosis. Knowing that Paramecia gain water through osmosis, we can deduce that they normally live in ice and very cold environments. the ocean. very salty environments. freshwater lakes and ponds.

Explanation / Answer

Paramecium can able to grow in freshwater lakes and ponds.

In fresh water - the water outside the cell is greater than inside so the water will move into the cell due to osmosis – the contractile vacuoles are there to remove it.

In salt water paramecium don't need contractile vacuoles.