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What do you call the phenomenon when you have a different concentration of materials on the inside and the outside of the cell?
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What is one in which the concentration of dissolved materials in the water outside the cell is lower than the concentration inside the cell?
b.avacado
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.
What is diffusion and what increases the rate of diffusion?
diffusion is the transefer of said product from high to low concentration on the outside of the organism. e.g when in water skin wrinkles as their is water outside and water diffuses from your skin to the water outside as it has a higher concentration of molecules. You can increase diffusion by increasing the concentration of the other product on the outside. hope this helped.
When the concentration is higher on the outside of the cell it is?
Hypertonic solution.
What happens when there is a low water concentration outside of a cell?
The water inside the cell goes with the low concentration to reach equilibrium.
What is one in which the concentration of dissolved materials in the water outside the cell is lower than the concentration inside the cell?
b.avacado
What is isotonic concentration?
Isotonic concentration is when the concentration of soletutes inside and outside of the cell are equal in concentration
What causes a concentration gradient?
a difference of concentration in and outside of a cell.
What are some of the different materials outside of gold and silver used to make earrings?
Other materials used to make earrings are platinum and cubic zirconia.
If cytoplasm and fluid outside the cell have the same concentration it is called?
Isotonic concentration
Systems allow for the exchange of materials with the outside environment.?
_____ systems allow for the exchange of materials with the outside environment.
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 concentration of material is greater on the outside of the cell than the inside in what solution?
A solution in which the salt concentration is greater outside the cell than inside the cell is known as
What is diffusion and what increases the rate of diffusion?
diffusion is the transefer of said product from high to low concentration on the outside of the organism. e.g when in water skin wrinkles as their is water outside and water diffuses from your skin to the water outside as it has a higher concentration of molecules. You can increase diffusion by increasing the concentration of the other product on the outside. hope this helped.
What is the a major difference between facilitated diffusion and active transport?
Simple diffusion moves molecules from an area of higher concentration to an area of lower concentration without an input of energy. Facilitated diffusion follows the same rules as regular diffusion (higher to lower concentration and no energy input), but uses protein carrier molecules to allow substances that are fat soluble to diffuse through the cell membrane.
When the concentration is higher on the outside of the cell it is?
Hypertonic solution.
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
