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What do cells use to take in molecules or other cells?
active transport by endocytosis
What do cells use to perform active transport?
Cells use energy in the form of adenosine triphosphate (ATP) to perform active transport. This energy is required to move substances against their concentration gradient, from areas of lower concentration to areas of higher concentration. Active transport allows cells to maintain internal conditions and regulate the movement of molecules.
How do you use active transport in a sentence?
Active transport is the movement of a substance across a cell membrane from low to high concentration with the help of energy.
What cells use active transport?
Energy, versus passive in which energy is not used.
How might life be different if cells had to use active transport to move every substance?
Life would be very difficult and processes would drag if cells were to use active transport to move every substance to its destination.
What perform active transport cells use?
Energy, versus passive in which energy is not used.
What are two ways which the cells use the energy provided by ATP?
Cells use the energy from ATP for active transport and cell division.
What are the two ways which cells use the energy provided by ATP?
Cells use the energy from ATP for active transport and cell division.
To perform active transport cells use what?
Energy, versus passive in which energy is not used.
What are two ways in which cells use the energy provited by ATP?
Cells use the energy from ATP for active transport and protein synthesis.
What is the process that requires the use of energy to move materials across a membrane?
Active transport is the process that requires the use of energy to move materials across a membrane. This process involves the movement of molecules against their concentration gradient, requiring energy input from the cell.
3 examples of active transport?
In the intestines, cells use active transport to pump nutrients such as glucose and amino acids from the intestinal lumen into the bloodstream. In the kidney, cells actively transport ions and small molecules from the blood into the nephron tubules for excretion in urine. In nerve cells, active transport is used to maintain the concentration gradients of sodium and potassium ions across the cell membrane, essential for nerve signaling.
