Active transport is the mechanism by which particles are moved from areas of lower concentration to areas of higher concentration in a cell. This process requires energy to pump the particles across the cell membrane against their concentration gradient.
Wind moves from high pressure to low pressure. Air always moves from areas of high pressure to areas of low pressure in an attempt to equalize pressure differences.
a high pressure system moves clockwise, while a low one moves counter clockwise. high pressure systems move down and out, and low pressure systems move in and up.
Through passive transport
Yes, wind occurs as air moves from areas of high pressure to areas of low pressure. Air naturally moves from high pressure to low pressure in an attempt to equalize the pressure imbalances.
Cloud cover can be high or low and moves in different directions.
If you mean high to low concentration then the answer is passive transport, BUT if you mean low to high, then it's active transport
it differs with low consentration and high concentraction
Diffusion
big particles=low porosity small particles=high porosity
Active transport is used to move a molecule from a region of low concentration to a region of high concentration. This process requires the cell to expend energy in the form of ATP to move the molecule against its concentration gradient.
The low concentration moves down its concentration gradient from an area of high concentration to an area of low concentration. This process is driven by diffusion, where particles move spontaneously from regions of high concentration to regions of low concentration until equilibrium is reached.
Wind moves from high pressure to low pressure. Air always moves from areas of high pressure to areas of low pressure in an attempt to equalize pressure differences.
Diffusion is the process that allows movement of gases and ions from areas of high concentration to low concentration. This process occurs passively, driven by the concentration gradient, and does not require energy input from the cell.
In cells, diffusion moves by facilitated diffusion, active transport, ABC transporters, group translocation or osmosis. Some of these move molecules from a low concentration to a higher and against the gradient.Simple diffusion moves molecules from a high concentration to a lower concentration.
a high pressure system moves clockwise, while a low one moves counter clockwise. high pressure systems move down and out, and low pressure systems move in and up.
a high pressure system moves clockwise, while a low one moves counter clockwise. high pressure systems move down and out, and low pressure systems move in and up.
"How" because wind is in a high pressure area looking for a low pressure area so that is how the wind moves. When it moves it is always picking up "trash"(small particles of sand and dirt).