If the concentration of electrolytes inside a cell is higher than in the extracellular environment it is called hyperosmotic. The cells will loose water and shrivel.
If the electrolyte concentration is higher within the cell than outside the outer solution is said to by hypotonic. Water will then enter the cell until concentrations equalize.
The cell will shrink because there will be a net movement of water out of the cell (in an attempt to reach equilibrium)
The concept that toxins accumulate in predators in high concentrations. Also called Bioaccumulations.
The inside of cells have a higher concentration of Potassium. But there's a higher concentration of Sodium outside the cell.
The cell membrane is semi-permeable which means that some thing go in and out of the cell freely and exist in to the same extent both within the cell and outside the cell. However, many things are actively transported into or out of the cell so that they exist in a higher or lower concentration within the cell in respect to the extracellular concentrations.
Osmosis. A solution with a low concentration of solutes would have a higher concentration of water than a solution with a high concentration of solutes. So in this case, water is moving from a higher concentration of water to a lower concentration of water, which is osmosis.
When ther is a higher concentration of O2 than CO2, rubisco can bind O2 in place of CO2.
The Ca2+ concentration is higher in the extracellular fluid than in the cytoplasm.
The net movement of oxygen into the cell is primarily driven by concentration gradients. Oxygen concentration is typically higher in the extracellular environment than inside the cell, creating a concentration gradient that favors the movement of oxygen from higher to lower concentration. This allows oxygen to diffuse into the cell until equilibrium is reached, ensuring the cell has sufficient oxygen for its metabolic needs.
In neurons, ________ ions are at higher concentration inside the cell and ________ ions are at higher concentration in the extracellular fluid. A) Cl; organically bound B) Cl; K C) K; Na D) Cl; Na E) Na; K
The concept that toxins accumulate in predators in high concentrations. Also called Bioaccumulations.
If it is water moving from a higher concentration to a lower concentration, the diffusion is called osmosis.
Diffusion is the movement of particles from a region of higher concentration to a region of lower concentration. Osmosis is the diffusion of water molecules (only) from an area of higher concentration to an area of low concentration.
The inside of cells have a higher concentration of Potassium. But there's a higher concentration of Sodium outside the cell.
The cell membrane is semi-permeable which means that some thing go in and out of the cell freely and exist in to the same extent both within the cell and outside the cell. However, many things are actively transported into or out of the cell so that they exist in a higher or lower concentration within the cell in respect to the extracellular concentrations.
Any ion that is positive but has a higher concentration inside the cell or is negative and has a higher concentration outside the cell. Any ion that is positive but has a higher concentration inside the cell or is negative and has a higher concentration outside the cell.
Diffusion
The concentration gradient for that substance determines the direction of net movement of molecules in passive transport.For example:When the concentration is high or that substance, it would move from the higher concentration to a lower concentration. And vice versa.
the membrane potential became less negative because less potassium ions went out of the cell (since the extra cellular space has higher concentration of potassium, and potassium goes down its concentration gradient, from high concentration to low concentration). since less potassium (K+)which is positive, left the cell more it became more positive (less negative)