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A cell must expend energy to transport substances using?
A cell must expend energy to transport substances across its membrane against their concentration gradient, a process known as active transport. This energy is usually provided by ATP, the cell's main energy currency.
Does osmosis require a cell to expend its own energy?
No. Osmosis is a passive method of transporting water. It moves water from a high concentration of water to a lower concentration of water. It is really simple diffusion but it is called osmosis because it involves water.
The cell does not need to expand energy ATP in order to perform what?
The cell does not need to expand ATP to perform passive transport processes such as diffusion or osmosis, where molecules move from areas of high concentration to low concentration without the need for energy input.
What is the cellular organelles that perform cellular respiration to produce energy for the cell?
Mitochondria are the cellular organelles that perform cellular respiration to produce energy in the form of ATP for the cell.
When a cell uses chemical energy to perform work it uses the energy released from?
the breakdown of ATP molecules. ATP is considered the energy currency of the cell and provides the energy needed for various cellular processes. When ATP is hydrolyzed, it releases energy that can be used by the cell to perform work.
Does active transport require the cell to expend energy?
Yes, active transport requires the cell to expend energy in the form of ATP in order to move molecules against their concentration gradient. This process allows the cell to maintain proper concentrations of molecules inside and outside the cell.
Cell must expend energy to transport substances using?
Facilitated diffusion.
What cell must expend energy to transport substances using?
Facilitated diffusion
Why is diffusion consider a passive transport?
It doesn't require the cell to expend energy.
What does a cell use to expend energy to transport substances?
Generally, cells derive their energy from ATP (in their phosphate bond).
What types of cell transport do not expend energy?
Passive transport mechanisms, such as diffusion and facilitated diffusion, do not require the cell to expend energy. These processes rely on the natural movement of molecules from an area of higher concentration to an area of lower concentration.
Does the facilitated diffusion not require the cell to use energy?
It does not require the use of the cells energy.
Endocytosis and exocytosis are examples ofPassive or active transport?
active transportactive transportExocytosis & endocytosis are types of active transport, because they expend energy in order to transfer things into and out of a cell.
What does a cell require energy for?
Energy is the must for the every cell activities that cell perform in entire physiological process that organism perform. cell require energy for movemants and du=-ivie=sions
Is endocytocsis a form of passive transport?
No. Endocytosis requires the cell to expend energy, therefore it is a form of active transport.
Does exocytosis need to expend energy to perform?
Yes, exocytosis requires energy in the form of ATP to move vesicles to the cell membrane and fuse with it, allowing the release of molecules outside the cell. This process is essential for the secretion of hormones, neurotransmitters, and other cellular products.
What types of cell transport do expend energy?
Active transport processes, such as primary active transport, secondary active transport, and vesicular transport, require the cell to expend energy in the form of ATP. These processes enable the movement of molecules or ions against their concentration gradients or across membranes.
