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| concentration gradient definitions | |||
|---|---|---|---|
| # | Definition | Sets | |
| 1 | the path molecules travel when an imbalance between separated molecule concentrations exists | 64 sets | |
| 2 | a difference in the concentration of a substance across a distance | 55 sets | |
| 3 | the difference in the concentration of molecules across a distance | 35 sets | |
| 4 | a difference in the concentration of a substance across a space | 32 sets | |
| 5 | an increase or decrease in the density of a chemical substance in an area. cells often maintain concentration gradients of ions across their membranes. when a gradient exists, the ions or other chemical substances involved tend to move from where they are more concentrated to where they are less concentrated. | 15 sets | |
| 6 | difference in concentration of a substance on two sides of a membrane | 15 sets | |
| 7 | an increase or decrease in the density of a chemical substance in an area | 12 sets | |
| 8 | a difference in the concentration of a substance across a distance. | 12 sets | |
| 9 | difference in the concentration of molecules across a distance | 11 sets | |
| 10 | a difference in concentration between 2 areas | 9 sets | |
| 11 | an increase or decrease in the density of a chemical substance in an area. cells often maintain concentration gradients of ions across their membranes. when a gradient exists, the ions or other chemical substances involved tend to move from where they are more concentrated to where they are less concentrated | 8 sets | |
| 12 | a region along which the density of a chemical substance increases or decreases. | 8 sets | |
| 13 | the concentration of solute is not even throughout the solvent | 7 sets | |
| 14 | the difference in the concentration of molecules across a distance. | 7 sets | |
| 15 | an increase or decrease in the density of a chemical substance in an area. | 6 sets | |
| 16 | the difference in concentration of a substance across space | 5 sets | |
| 17 | the difference of concentration of molecules across a distance | 5 sets | |
| 18 | the gradual difference in concentration of a dissolved substance in a solution between a region of high density and one of lower density. | 4 sets | |
| 19 | difference in concentration | 4 sets | |
| 20 | difference in the concentration of a substance across a distance | 4 sets | |
| 21 | a difference in concentration between two areas | 4 sets | |
| 22 | the difference in the concentration of molecules across a space | 4 sets | |
| 23 | an increase or decrease in the density of a chemical substance in an area. cells often maintain concentration gradients of ions across their membranes. when a gradient exists, substances tend to move from where they are more concentrated to where they are less concentrated. | 4 sets | |
| 24 | the gradual difference in the concentration of solutes in a solution between two regions. in biology, a gradient results from an unequal distribution of ions across the cell membrane. when this happens, solutes move along a concentration gradient. this kind of movement is called diffusion. | 3 sets | |
| 25 | difference in the concentration of a substance across a space | 3 sets | |
| 26 | the difference in concentration of molecules across a distance | 3 sets | |
| 27 | concentration difference across space | 3 sets | |
| 28 | the gradual change or fading in concentration/ diffusion | 3 sets | |
| 29 | a difference in the concentration of a substance from one location to another. | 3 sets | |
| 30 | the difference in concentration of a substance between two parts of a fluid or across a barrier such as a membrane | 3 sets | |
| 31 | difference in concentration across space | 3 sets | |
| 32 | a difference in concentration of molecules across a distance | 3 sets | |
| 33 | the gradual difference in concentration of a dissolved substance in a solution between a region of high density and one of a lower density | 3 sets | |
| 34 | a | 3 sets | |
| 35 | the region along which the density of a chemical substance decreases | 3 sets | |
| 36 | the path molecules travel when an imbalance between separated molecule concentrations exists user- | 3 sets | |
| 37 | difference in concentration between two areas | 3 sets | |
| 38 | a difference in the number per unit volume of molecules or ions of a substance between two regions. molecules collide constantly and careen outward to a region where they are less concentrated. all substances tend to diffuse down such gradients. | 3 sets | |
| 39 | the difference in the concentration of a substance from one location to another | 3 sets | |
| 40 | diffusing down of this until equilibrium is reached | 3 sets | |