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Which process requires no energy from the cell?
Passive transport. This process allows molecules to move across the cell membrane without the use of energy. It includes simple diffusion, facilitated diffusion, and osmosis.
The process by which H2O diffuses across a membrane?
Water diffuses across a membrane through a process called osmosis. Osmosis is the movement of water molecules from an area of high concentration to an area of low concentration, down its concentration gradient. This process helps to maintain the balance of water and solute concentrations on both sides of the membrane.
Whenever sodium ions are reabsorbed through the wall of the renal tubule be active transport chloride ions are?
reabsorbed passively in response. This passive movement helps maintain electrical neutrality and osmotic balance in the renal tubule.
How does water and minerals move to the center of the root?
Water and minerals are absorbed by root hairs located on the surface of the root. From there, they move through the root's epidermis, cortex, and endodermis layers via osmosis and active transport. The endodermis layer acts as a selective barrier and helps regulate the movement of water and minerals towards the center of the root.
When water moves from an area where there is more water to an area where there is less water then the process is called?
When water moves from an area where there is more water to an area where there is less water, the process is called osmosis. Osmosis is the movement of water molecules across a selectively permeable membrane from a region of higher concentration to a region of lower concentration.
What is active transport in a plant?
a houseplant in dry soil is this process diffusion,osmosis,or active transport
What is the name of the process by which water moves into the root hairs?
Its not really by a process of osmosis. It is more by active transport. And the different concetration gradient in the soil and in the roots.
Which statement concerning osmosis and active transport is NOT correct?
The statement that osmosis requires energy input from the cell is not correct. Osmosis is a passive process that does not require energy input from the cell, while active transport does require energy to move molecules against their concentration gradient.
How is active transport different from osmosis?
active transport uses energy
How is active transport different from osmosis's?
active transport uses energy
What is Comparison between active transport and osmosis?
active transport requirs energy; osmosis requires very little to no energy
The transport of materials against the concentration gradient is called?
In biology (and cut potatoes in baths) this process is called Osmosis; in the Water Purification Industry the process called Reverse Osmosis is employed.
Difference between osmosis and active transport?
The difference between osmosis and active transport is that osmosis takes place only in water molecule and active transport takes place in takes place in the internal lining of the small intestine. 2 osmosis takes place in presence of concentration gradient and active transport against the concentration gradient.
Is diffusion and osmosis both active transport?
no they are passive transport
How is osmosis similar to active transport?
Osmosis and active transport are both mechanisms used by cells to transport molecules across the cell membrane. However, osmosis is a passive process driven by the concentration gradient, while active transport requires energy to move molecules against a concentration gradient. Both processes are essential for maintaining proper cell function and regulating the movement of substances in and out of the cell.
How does active transport differ from osmosis?
weener!
Is osmosis active or a passive transport?
Passive.
