Factors the rate of Osmosis and Diffusion

Factors the rate of Osmosis and Diffusion

• Temperature - increases kinetic energy of molecules, so faster rate of movement
• Surface area to Volume ratio - high ratio means faster rate of movement

• Concentration gradient/water potential gradient 

1. Steeper: Faster 
2. Less steep: Slower

• Distance of diffusion pathway

1. Closer: Faster           
2. Nearer: Slower