are you at school during the day at any time or do you just have night classes? if you are, maybe you could see a student tutor. we had a student center where fellow students would help out others in need. i used it for Physics 2 (now THAT was hard).
In bio class, what did to help myself was make flash cards off all the important information and then test myself all day long. Move around during the day to different places because sometimes you can link the location of where you were sitting at the time to the flash card and you can help remember what you were studying at the time. worked for me. my favorite place to study flash cards was while taking a bubble bath.
I haven't taken bio 1 in 7 years now..... oh wow.... cant believe its been that long since i was a freshman