pressure
push
Diffusion
Diffusion.
Osmosis
passive absorption
The movement of molecules from an area of high concentration of that molecule to an area of lower concentration is called simple diffusion.
The Amount Of Force
Pressure!
Atmospheric pressure
force= pressure*area
Atmospheric pressure.. maybe
Diffusion
Diffusion
Pressure. It is measured as a given force applied over a given area.
The movement of WATER from a high concentration area to a area of low concentration is called osmosis, but the the movement of MOLECULES from a high concentration area to an area of low concentration (like perfume when you spray from a high place) causes it to diffuse.
In Geography, the spread of something over a given study area is concentration.
diffusion
passive transport Movement down a concentration gradient is known as diffusion.