Want this question answered?
Active transport is a process that removes substances from a cell against the concentration gradient. The molecules move from low concentration to high concentration during this process.
Yes, but only with an expenditure of energy which characterizes active transport.
in active transport, where do molecules always go
Substances can be moved from a region of lower concentration to a region of higher concentration, against the concentration gradient. Hence, it is useful for plants for absorbing mineral salts from the soil, reabsorption of useful substances back into the bloodstream in the kidney and such.
Active Transport- When molecules move from an area of lower concentration to an area of higher concentrationPassive Transport- When molecules move from an area of higher concentration ot an area of higher concentration (also called diffusion)
Active transport uses energy to move substances against the concentration gradient.
Active transport
The substances are moving from areas of high concentration to areas of low concentration with the help of a protein channel.
The processes that can move a solute against its concentration gradient are active transport. All cells are enclosed by a plasma membrane that is similar in structure and function.
the concentration gradient will help to bring stuff into the cell and to move stuff out. Osmosis likes to move with the concentration gradient. Moving with a concentration gradient is passive transport and moving against it is active transport
In diffusion, substances flow with a concentration gradient, meaning that they flow from areas of high concentration to areas of lower concentration. Flowing against a concentration gradient would be going from an area of low concentration to an area of higher concentration, but this only occurs in active transport.
Active transport expends energy to move substances against a concentration gradient.
Active transport is a process that removes substances from a cell against the concentration gradient. The molecules move from low concentration to high concentration during this process.
against the gradient
Active transport, or reverse osmosis; depending upon conditions.
Yes, but only with an expenditure of energy which characterizes active transport.
Energy-requiring process by which substances move across the plasma membrane against a concentration gradient.