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Which ions electrical charges oppose the direction of movement that is caused by their concentration gradient?
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.
The movement of oxygen into cells from the bloodstream is accomplished through?
The movement of oxygen into cells from the bloodstream is accomplished through diffusion. Oxygen diffuses from areas of higher concentration in the bloodstream to areas of lower concentration in the cells, facilitated by the concentration gradient between the two. This process is essential for cellular respiration and the production of energy in the form of ATP.
What movement of gas molecules from a region of higher concentration to a region of lower concentration?
osmosis is the passive movement of a substance from a place where its concentration is higher, to another where its concentration is lower. This applies to gases, I guess
What is the movement of materials from a higher to a lower concentration?
The movement of materials from a higher concentration to a lower concentration is called diffusion. This process occurs spontaneously to reach equilibrium, where the concentration of the substance is the same throughout the system.
When the concentration is higher on the outside of the cell it is?
When the concentration is higher on the outside of the cell, it creates a concentration gradient that drives passive transport processes like diffusion and osmosis. This gradient allows molecules or ions to move from an area of higher concentration to an area of lower concentration, resulting in the equalization of concentrations inside and outside the cell.
Which ions electrical charges oppose the direction of movement that is caused by their concentration gradient?
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.
The movement of oxygen into cells from the bloodstream is accomplished through?
The movement of oxygen into cells from the bloodstream is accomplished through diffusion. Oxygen diffuses from areas of higher concentration in the bloodstream to areas of lower concentration in the cells, facilitated by the concentration gradient between the two. This process is essential for cellular respiration and the production of energy in the form of ATP.
What is the movement from a higher concentration to a lower concentration?
Diffusion
What kind of environments causes water to enter or leave the cell?
Water Movement across a cell membrane is called Osmosis. And it is dependent on the concentration of ions on each side of the cell membrane. If the concentration is higher on the inside of the cell water rushes in to dilute the ion concentration and get it to equal the outside concentration of ions and this is called hypotonic. If the concentration is higher outside the cell water will rush out of the cell to help dilute the concentration outside the cell and get the two concentrations to become equal and is called hypertonic. If the concentration is equal in both outside and inside the cell there will be no water movement and is called isotonic. Osmosis
What movement of gas molecules from a region of higher concentration to a region of lower concentration?
osmosis is the passive movement of a substance from a place where its concentration is higher, to another where its concentration is lower. This applies to gases, I guess
Which process accomplishes the movement of gases illasted by the arrows in the diagram?
The movement of gases in the diagram is accomplished through the process of diffusion. Diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration, leading to equal distribution. In the context of gases, it allows for the exchange of gases across membranes such as in the respiratory system.
What is the direction of the water movement of animal cell?
Osmosis the the movement of water from where it is higher concentration to where it is in lower concentration.
What is the movement of materials from a higher to a lower concentration?
The movement of materials from a higher concentration to a lower concentration is called diffusion. This process occurs spontaneously to reach equilibrium, where the concentration of the substance is the same throughout the system.
When the concentration is higher on the outside of the cell it is?
When the concentration is higher on the outside of the cell, it creates a concentration gradient that drives passive transport processes like diffusion and osmosis. This gradient allows molecules or ions to move from an area of higher concentration to an area of lower concentration, resulting in the equalization of concentrations inside and outside the cell.
What is diffusion and how does it relate to the movement of material into and out of the cell?
diffusion is the kinetic movement of molecules from higher concentration to lower concentration.
Why cell?
If placed in a hypertonic solution, cells will shrink because the solute concentration outside the cell will be higher than inside the cell. This causes the movement of water out of the cell (in order to equalise the concentration).
Difusion is the movement of particles from an area of?
higher concentration to a area of lower concentration
