How do particles move during diffusion?They move randomly.They move with purpose.They do not move around, they just vibrate on the spot.They follow a set pathway.

Diffusion is needed by all forms of life. For example, the Salmonella bacteria below (in pink) are able to sense their environment around them by the diffusion of chemicals across their cell membranes.Complete the sentence below.During diffusion, particles move randomly from where there is a high concentration to areas where there is a __________ concentration of the particle.

In diffusion, the particles move from one area to another.Which of the following correctly describes this?From an area where there are many of them to an area where there are many of them.From an area where there are many of them to an area where there are fewer of them.From an area where there are few of them to an area where there are many of them.I DON'T KNOWSUBMIT ANSWER

Fill in the blanks below to describe the process of diffusion.Diffusion is the net movement of particles from a region of concentration to a region of concentration until both regions are of concentrations.

Diffusion ________.occurs when particles spread from areas where they are less concentrated to areas where they are more concentratedrequires an input of cellular energyproceeds until a dynamic equilibrium is reachedis the result of an energy transformation

How does the particulate nature of matter help us to explain the behaviour of particles during diffusion?