Molecules move from an area of higher concentraion to lower concentration by a process called "diffusion." When the molecules move from more to less concentration, it is called a "concentraiton gradient." When molecules move generally in one direction (towards one area), it is called "net direction."
If you're talking about water molecules it's osmosis. If you're talking about things that have to do with the cell membrane it's active transport.
True
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
Diffusion
Diffusion, unless it is water, in which case it is osmosis.
This process of transportation might be diffusion. Diffusion, by definition, is the process by which molecules spread out, or move from areas where there is a high concentration of molecules to an area where there is a low concentration of molecules. I'm in my cell and genetics chapters of science as well...
diffusion
Process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated.
diffusion
diffusion for sure
high concentration to low concentration
That's a definition of diffusion.
True
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
Osmosis is the diffusion of water molecules through a selectivey permeable membrane. The molecules move from an area of high concentraion to an area of low concentration and vice-veca.