HEYY I WAS JUST READING THE PREREQUISITES FOR SECOND YEAR BIOLOGY COURSES AND I DUNNO IF I NEED BOTH BIOS AND BOTH CHEMS....CAN SOMEONE HELP ME PLZ :(
 
ITS SAYS:
 
Prerequisite: BIOLOGY 1A03, 
1AA3, 
CHEM 1AA3; and registration in an Honours program in the Faculty of Science, or a program in Arts & Science, Health Sciences or Kinesiology. Students are required to have a C.A. of at least 6.0; students who require this course for completion of their program are guaranteed admission. 
 
so do i need all of the following or only one:S
someone plz help me 
 
thx