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What is process that moves molecules across a cell membrane from regions of lower concentration to higher concentration?
The process that can move molecules from a low to a high concentration through a cell membrane is active transport.
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What is meant by the term osmosis?
Osmosis is the diffusion of water molecules through a selectively permeable membrane from regions of higher water concentration to regions of lower water concentration. This process is important for maintaining the balance of water and solutes in cells and organisms.
Process in which molecules move from and area of higher concentration to an area of lower concentration?
It is Diffusion because it describes the spread of particles through random motion from regions of higher concentration to regions of lower concentration ill c u if ur cheating dustin
What is the natural tendency of molecules to spread from an area high concentration to an area of low concentration?
Diffusion is the movement of molecules from a high concentration to a low concentration without using ATP (energy). A related term: Osmosis is the movement of water molecules from a high concentration to a low concentration without using ATP (energy). In contrast, active transport is the movement of molecules from a low concentration to a high concentration but DOES use ATP (energy).
What is the movement of particles of a material from regions of higher concentration to regions of lower concentration of that material?
DiffusionThe movement of particles from a region of higher concentration to a region of lower concentration is called diffusion. However, the movement of water through a semi-permeable membrane (from an area of high concentration to an area of low concentration) is specifically called osmosis.
The difference in concentration of a substance across space is called a?
The difference in concentration of a substance across space is called a concentration gradient. This gradient drives the movement of molecules from regions of higher concentration to regions of lower concentration through processes like diffusion or active transport.
The process of “diffusion” through a membrane may be described by which of the following ?
: the movement of ions and molecules away from regions where they are in high concentration towards regions where they are in lower concentration.
What process occurs as water moves from regions of higher water concentration to regions of lower water concentrtion across a selectively permeable membrane?
The process that occurs is called osmosis. Water molecules move through the selectively permeable membrane to even out the concentration of water on both sides of the membrane. This continues until the concentration of water is equal on both sides.
What is the process of molecules from an area of high concentration to low?
Diffusion describes the spread of molecules through random motion from regions of higher concentration to regions of lower concentration.
What is process of molecules spreading from an area of high concentration to low concentration?
Diffusion describes the spread of molecules through random motion from regions of higher concentration to regions of lower concentration.
What is the process of molecules spreading from an area of high concentrations to low concentration?
Diffusion describes the spread of molecules through random motion from regions of higher concentration to regions of lower concentration.
What is meant by the term osmosis?
Osmosis is the diffusion of water molecules through a selectively permeable membrane from regions of higher water concentration to regions of lower water concentration. This process is important for maintaining the balance of water and solutes in cells and organisms.
What is the process of molecules spreading from an area of high concentrate to low concentrate?
Diffusion describes the spread of molecules through random motion from regions of higher concentration to regions of lower concentration.
What is the process of molecule spreading from an area of high concentration to low?
Diffusion describes the spread of molecules through random motion from regions of higher concentration to regions of lower concentration.
Difference in osmosis and diffusion?
Diffusion is the spread of particles through random motion from regions of higher concentration to regions of lower concentration.... Osmosis is the net movement of solvent molecules through a partially permiable membrane into a region of higher solute concentration, in order to equalize the solute concentrations on the two sides....
How does water potential flow between regions of high and low concentration?
Water potential flows from regions of high concentration to regions of low concentration through a process called osmosis. This movement occurs until equilibrium is reached, where the concentration of water is the same on both sides of the membrane.
What conditions are necessary for osmosis to take place?
Osmosis occurs when there is a semi-permeable membrane separating a solution into regions of different solute concentrations. Water molecules move from a region of lower solute concentration to a region of higher solute concentration, in an attempt to equalize the concentration on both sides of the membrane.
What is diffusion in science terms?
In biology, diffusion is the passive movement of molecules or particles along a concentration gradient, or from regions of higher to regions of lower concentration. Diffusion is the free movement of particles in a liquid or gas down a concentration gradient.
