Diffusion 0.0 / 5 ? BiologydiffusionGCSEAQA Created by: AnnagcCreated on: 16-10-16 13:04 what is diffusion the movement of particles from an area of high voncentration to an area of low concentration 1 of 8 what is the net movement the particles moving in - the particles moving out 2 of 8 how does CO2 diffuse into a leaf through the stomata 3 of 8 why does oxygen dffuse out of the stomata there is a higher concentration inside the leaf 4 of 8 how does oxygen get into the blood it diffuses throught the cell walls of the alveolli 5 of 8 what is the difference between two areas of concentration called concentration gradient 6 of 8 how does temperature effect the rate of diffusion an increase in temperature means the particles move more quickly so the randon movement of particles increases 7 of 8 how does increasing the surface area of the cell membrane increase the rate of diffusion there is more room for diffusion to take place 8 of 8
Comments
No comments have yet been made