Biology

I'm studing for tomorrow :/ at 10:00 i'll taken the test, Today Was the físic test and Was great for me :) and i didnt study, for bioly i Know A lot of it because all the Years i taken this class and the test has 4 answers and You have to chocó se one so is moré easy ! First God I'll pass and i'm going to be part of the medicine Students of CUNOC :')