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Which type of transport requires energy to move sodium ions from a low concentrations across the intestinal wall into a higher concentrations?
Active transport.
What else can I help you with?
Which type of transportation requires energy to move sodium ions from a low concentration across the intestinal wall into a higher concentration?
Active transport.
What is the movement of particles from an area of low concentrations to an area of high concentration across a cell membrane?
Low to High would be "Active transport" if I remember Biology correctly. It requires Energy.
Which type of transport requires energy to move sodium ions from a low concentration across the intestinal wall into a higher concentration?
Active transport.
How do cells balance concentrations?
Cells balance concentrations by using various mechanisms such as passive diffusion, active transport, and osmosis. Passive diffusion allows molecules to move across the cell membrane from an area of high concentration to an area of low concentration. Active transport requires energy to move molecules against their concentration gradient. Osmosis involves the movement of water across the cell membrane to equalize solute concentrations inside and outside the cell.
Describe how dissolved particles move across a plasma membrane form regions of lower to higher concentrations?
Things move across the membrane from lower to higher concentrations by active transport.
What is it called when sugars pass across the membrane that requires the use of energy?
active transport
The energy requiring process that moves molecules and ions across a membrane from low concentrations to high is called?
Idoes active transport always require transport proteins during the process
What movement of the substances through a cell membrane against a concentration gradient requires energy?
no because it is a form of passive transport. only active transport requires energy. facilitated diffusion just means that it cant be just absorbed through the membrane, it must go through specific chanels or be helped by transport proteins. but because facilitated diffusion moves from higher to lower concentrations, it requires no energy.
What requires the use of the energy and the help of transport proteins to move a molecule across a cell membrane?
Active transport
What is an example of a situation that depends on active transport?
When food moves across a cell membrane, it requires Active Transport.
What process requires energy to bring molecule across the cell membrane?
active transport
Which process requires energy to bring molecules m across the cell membrane?
The process that requires energy to move molecules across the cell membrane is called active transport. Unlike passive transport, which relies on concentration gradients, active transport uses cellular energy, typically in the form of ATP, to move molecules against their concentration gradient. This enables cells to maintain necessary concentrations of ions and nutrients despite external conditions. Examples include the sodium-potassium pump and proton pumps.
