The movement of solutes from an area of high concentration to an area of low concentration is called diffusion. This process occurs spontaneously and does not require energy input.
Osmosis is the passive movement of water across a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration. The process does not require energy and helps maintain the balance of water and solutes inside cells.
One can determine if a solution is hypertonic, hypotonic, or isotonic by comparing the concentration of solutes in the solution to the concentration of solutes in the surrounding environment. If the solution has a higher concentration of solutes than the surrounding environment, it is hypertonic. If the solution has a lower concentration of solutes, it is hypotonic. If the concentrations are equal, it is isotonic.
A solution is hypotonic if it has a lower concentration of solutes compared to another solution. This can be determined by observing whether a cell placed in the solution gains water and swells up, indicating that water is moving into the cell due to the lower concentration of solutes outside the cell.
In diffusion, particles move from an area of higher concentration to an area of lower concentration. This movement is driven by the random motion of particles and aims to reach equilibrium, where there is a uniform distribution of particles.
Solutions are mixtures of solutes (substances being dissolved) in solvents (substances doing the dissolving). Solutes dissolve in solvents to form a homogeneous mixture where solutes are uniformly distributed in the solvent. The amount of solute that can dissolve in a solvent is determined by factors like temperature and pressure.
The movement of people from one area to settle in another area within the same country is called internal migration.
Emigration.
The movement of people from one area to another is called migration. This can involve people moving within the same country (internal migration) or between different countries (international migration).
This process is called filtration. It occurs when water and solutes are pushed through a membrane by pressure differentials, with higher hydrostatic pressure on one side of the membrane leading to the movement of water and solutes to the other side.
I think you mean diffusion - the movement of liquid or gas from one area to another?
The movement of people is sometimes called immigration. People often move from one area to another in search of better jobs.
The movement of a seagull is mainly flight. They have wings that they use to fly from one area to another. They can also walk with their feet when on land.
The illegal movement of people from one area to another by a third party for payment.
Symporters. These transporters use the energy from one solute moving down its electrochemical gradient to drive the movement of another solute in the same direction.
Artists use movement to help the viewer's eye travel from one area to another.
*Movement
The movement of organisms into a given area from another area is called emigration. Emigration is defined as to leave on country or region to settle in another.