It depends on Brownian motion, the natural vibrations of molecules, to gradually move away from one another.
Diffusion is when the molecules of spread out to where there is less of it until it's equal. Think and watch of what happens the next time you make lemonade with powdered mix.
due to adiabatic process no exchange of heat with surroundings instantly.
Exocytosis is the process by which cells release their contents in form of vesicles. This may also happen due to diffusion.
Diffusion occurs when gases are mixed because the gas molecules are in constant random motion. As they move, they collide with each other, transferring energy and causing the molecules to spread out. This results in the gradual mixing of the gases until they are evenly distributed in the container.
This has to do with the principal of diffusion, where a particle in a high concentration will diffuse to an area of lower concentration. Things like heat and agitation help to increase the time with which this diffusion process occurs, which is why we will use hot water to help hasten this process. So, to simplify, the process will happen, it will just happen much more slowly at colder temperatures than at hotter temperatures.
This has to do with the principal of diffusion, where a particle in a high concentration will diffuse to an area of lower concentration. Things like heat and agitation help to increase the time with which this diffusion process occurs, which is why we will use hot water to help hasten this process. So, to simplify, the process will happen, it will just happen much more slowly at colder temperatures than at hotter temperatures.
Yes, diffusion can occur without a membrane. It is the process by which molecules move from an area of higher concentration to an area of lower concentration, driven by their kinetic energy. This can happen in any medium, such as gases or liquids, as long as there is a concentration gradient. Membranes can facilitate or regulate diffusion, but they are not a prerequisite for the process to take place.
Diffusion can happen anytime and anywhere there is a concentration gradient. It is a passive process where particles move from an area of high concentration to an area of low concentration to achieve equilibrium. Examples include the exchange of gases in the lungs during breathing and the movement of nutrients into cells.
Capillaries must allow diffusion too allow for exchange of oxygen. Without oxygen, the eventual consequence would be death.
It can happen at anytime.
The definition of physical process is a sustained occurrence or an event that is marked by gradual changes that happen due to a series of state. It is the action of removing impurities from substances such as sugar or oil.
Pelvic pain doesn't happen instantly upon becoming infected with chlamydia. It is a longer term symptom of the infection.