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The compound that allows materials to move through cell membranes by osmosis is?
The compound that allows materials to move through cell membranes by osmosis is water. Water moves freely through cell membranes to maintain osmotic balance within the cell.
The passage of water and dissolved materials through a membrabe under pressure?
The movement of water and dissolved materials through a cell membrane is called Osmosis.
Water passes quickly through cell membranes because?
The cell membrane has two phospholipids, with hydrophilic (water-loving) heads facing the outside while the hydrophobic tails point in. Water cannot pass through because of this characteristic. The hydrophilic "heads" attract water since they are polar, but the hydrophobic "tails" are non polar and reject water. H20 passes by means of a channel protein.
Do cheetahs have cell walls or membranes?
Cheetahs do not have cell walls. However, like all living organisms, they have cell membranes that surround and protect their cells. Cell membranes regulate the passage of substances in and out of the cell.
What passage water through the cell membrane?
Plasmodesmata.
What allows water to pass through?
water can pass through cell membranes by osmosis- similar to diffusion
What supervises substances entering and exiting the cell?
The cell membrane supervises the substances entering and exiting the cell. It is selectively permeable and regulates the passage of molecules in and out of the cell through active or passive transport mechanisms.
The movement of water and dissolved materials through cell membranes?
osmosis
Do protist have cell membranes?
Yes, protists have cell membranes. Cell membranes are present in all living cells, including those of protists, to regulate the passage of materials into and out of the cell and maintain cellular structure and function.
How the function of the protein free membranes would differ from regular cell membranes?
It means nothing would be able to get through, mainly because all the proteins control the passage and what goes through, if there isn't any protein then the cell will be dead.
What are the membranes of what have tiny pores that allow the passage of water molecules?
Cell membranes have tiny pores that allow the passage of water molecules. These pores are formed by specialized proteins called aquaporins, which facilitate the movement of water across the membrane. Aquaporins help maintain water balance within cells and regulate water transport in and out of the cell.
What is the passage of water through cell membrane?
osmosis
