Week+5+Surface+Area+&+Volume

=**Weekly Content**= This week we finish looking at the two types of passive transport, Diffusion and Osmosis. We also take a look at a very important concept in biology, the relationship between surface area and volume and how that affects a cell's ability to exchange substances with their environment.



=Practical=



=Reading and Other Media=

=Homework= 1. Complete the questions the diffusion and osmosis practical 2. Complete your summary of the surface area to volume relationship and answer the following questions from the text: