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Cell Transport Concept Map
Transcript of Cell Transport Concept Map
The movement from high concentration to low concentration.
Diffusion between water through a selective material of the membrane until equilibrium occurs.
Active & Passive Transport
Movement of material against a concentration gradient, which goes low to high. This process requires energy (ATP) as it uses transport proteins. An example is the sodium-potassium pump. While passive does not require energy.
The concentration decrease over a period of time.
The movement of materials throughout the cell. There are several forms of transportation.
The movement of the particles of materials from high concentration to low concentration, until equilibrium occurs.
Selective molecules cross the membrane required to join with a carrier protein.
Material in a lower concentration.
Material in higher concentration.
concentration of solutes is equal in and outside of the cell. Since there is not net movement of water, the cell maintains it's shape.
Concentration of solutes is lower outside the cell.
This is where water enter water cells. With animal cells the cell swells, as where plant cells the cell wall prevents breaking. (T.P.) Protists contractile vacuoles.
Concentration of solutes is higher outside the cell. This is where water exits the cell and pasmolysis the Cytoplasm shrinks.
Movement of particles into or out of a cell without passing through the cell membrane, which requires energy.
Bulk transport of material into a cell, which is food and water. Food and water are necessities, so obviously these would move in the cell.
Bulk transport of materials out of a cell, such as waste and hormones. For example, the materials move out rather than in when it gets crowded.
Moves solids or large particles in.
Moves in liquids or very small particles.
Concentration Gradient, which is the decrease of concentration over a period of time gradually.
Move against the concentration gradient, which is low to high. This uses transport proteins to join with.
Moves with the concentration gradient, which is high to low. This doesn't require energy.