Rileys Freaky Fridays

I am totally random asked:


Not the normal higher biology but human biology. I live in Scotland so not all of you will know what Higher is but if you do please help thanks.
lol its ok rachael its really good, im enjoying it a lot of information to learn gets a little confusing at times but if you have a good teacher then they should clear it up i have a greatteacher who makes the subject really fun, dont leave studying too late like me though i have a preliminary examination in 2 weeks! lol
*great teacher