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.
expel
The contractile vacuole allows free-living protists to expel extra water
They produce ATP, and expel water
The contractile vacuole allows free-living protists to expel extra water
The contractile vacuole allows free-living protists to expel extra water
So there is space for other things.
The organelle that allows free-living protists to expel excess water is called the contractile vacuole. This structure collects excess water that enters the protist's body and then contracts to expel it, helping to maintain osmotic balance and prevent the cell from bursting in hypotonic environments. Contractile vacuoles are particularly important in freshwater protists, where water influx is constant.
It would cease to expel water in the designed fashion.
Contractile vacuoles in protists collect water and then expel it when they become full.
Organisms expel excess water to maintain homeostasis, which is crucial for regulating their internal environment. This process helps to balance electrolytes, prevent cellular swelling, and avoid dilution of essential nutrients. In aquatic environments, organisms may also expel water to cope with osmotic pressure, ensuring that their cells do not burst or lose vital substances. Overall, managing water levels is essential for optimal physiological function and survival.
yes they do so that they can expel water from the body at an accelerated rate.
The roots take in water and food - the leaves expel carbon dioxide.