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What is the contractile function?
It elimates excess water and undigested food from the protist.osmotic regulationIt stores excess water that enters the cell and after a stage expels it to it to the exterior.
What structure expels excess water in the amoeba?
The contractile vacuole is the structure in amoeba responsible for expelling excess water and maintaining osmotic balance within the cell. It collects and removes the excess water by contracting and expelling it out of the cell.
A paramecium eliminates excess water by means of?
A paramecium eliminates excess water through a contractile vacuole, a specialized structure that collects and expels water to regulate the cell's internal environment. The contractile vacuole helps maintain osmotic balance by preventing the cell from taking in too much water and potentially bursting.
How does paremecium expel water?
Paramecium expels excess water through a specialized structure called the contractile vacuole. This organelle collects excess water that enters the cell through osmosis, and when it reaches a certain size, it contracts to expel the water out of the cell through a pore in the membrane. This process is crucial for maintaining osmotic balance and preventing the cell from bursting in a hypotonic environment.
What organelle helps remove excess water?
The vacuole is the organelle responsible for removing excess water from the cell. It acts as a storage unit for water and other substances, allowing the cell to maintain proper water balance. When there is excess water, the vacuole will absorb it to prevent the cell from bursting.
Is a contractile vacuole a structure that collects extra water and expels it from a protist?
Yes, that is a very good definition.
Is a contractile vacuole is a structure that collects extra water and expels it from a protist.?
Yes, that is a very good definition.
What squirts water out of a parameciun?
A paramecium does not squirt water out. It takes in water through its oral groove for feeding and expels excess water through a contractile vacuole to maintain osmotic balance within its cell.
What organelle helps move excess water?
A specific type of vacuole, called a contractile vacuole expels excess water from many fresh water protists.
What is the structure responsible for absorption of excess water?
colon
How does paramecium expel water?
Paramecium expels excess water by contracting its contractile vacuole, a specialized structure that accumulates and pumps out water from the cell. This helps maintain the proper internal environment and osmotic balance within the cell.
What cell structure prevents lysis in many single celled protists living in a fresh water environment?
Contractile vacuole helps to prevent lysis in many single-celled protists by regulating the water content within the cell. It accumulates excess water and then expels it from the cell, helping to maintain the cell's osmotic balance in a fresh water environment.
