Osmosis is the diffusion of water across a selectively permeable membrane from where it(water) is in higher concentration to where it(water) is in lower concentration.
Osmosis transports water molecules across a partially permeable membrane, such as a cell membrane. It does not transport other types of materials, like ions or larger molecules.
A useful mnemonic device to remember osmosis, exocytosis, and active transport is "OEA" for "Osmosis, Exocytosis, Active transport." You can create a phrase like "Old Elephants Always" to help recall the order. Each term represents a different process of cell transport: osmosis for water movement, exocytosis for expelling materials from the cell, and active transport for moving substances against their concentration gradient.
floating
Fluid materials transport through membrane osmosis by the movement of water molecules across a semipermeable membrane from an area of higher concentration to an area of lower concentration. This process is driven by the concentration gradient of solutes on either side of the membrane. Osmosis helps maintain the balance of fluids and electrolytes in living organisms.
No. A Passive Input or you might know it as, a Passive Transport does that.
Yes, osmosis and diffusion are both examples of passive transport.
Active Transport is the passage of materials across the membrane through the expenditure of energy. Passive Transport is the passage of materials across the membrane without the expenditure of energy. Bulk Transport is the type of active transport. Diffusion and Osmosis are type of passive transport.
No, osmosis does not involve transport proteins. Osmosis is the passive movement of water across a selectively permeable membrane in response to a concentration gradient. Transport proteins are involved in facilitated diffusion and active transport processes.
exocytosis which is when cells absorb materials from outside the cell by engulfing it with their cell membrane
active transport requirs energy; osmosis requires very little to no energy
no they are passive transport
It's either diffusion, osmosis or active transport. More information is needed to answer the question fully.