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RafaThe cell membrane controls water balance through a process called osmosis. Osmosis is the movement of water molecules across the membrane from an area of lower solute concentration to an area of higher solute concentration. This helps maintain the cell's internal environment and prevent it from bursting or shriveling due to too much or too little water.
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In which organelle does osmosis occur?
Osmosis occurs in the cell membrane of a cell. It is the movement of water across the cell membrane, which controls the balance of water inside and outside of the cell.
What feature of cell prevents water from entering the cell?
Phospholipids in the cell membrane prevent water from entering a cell.
Is the cell-membrane permeable?
Yes, the cell membrane is selectively permeable, meaning it allows certain substances to pass through while restricting others. This allows the cell to control the movement of molecules in and out of the cell to maintain internal balance and regulate cellular processes.
What allows water to cross the permeable membrane of an animal cell?
Water crosses the permeable membrane of an animal cell through a process called osmosis. Osmosis is the movement of water from an area of high concentration to an area of low concentration, across a selectively permeable membrane. This process helps maintain the balance of water inside and outside the cell.
What solution is the control of the cell during osmosis?
The cell controls osmosis by regulating the movement of water through the cell membrane. This is done by osmoregulation, which involves adjusting the concentration of solutes inside the cell to maintain a balance with the external environment. In this way, the cell can prevent excessive water loss or gain and maintain proper cell function.
