here are the lecture notes for General (Comparative) Biology course BNG2003:

here are the introduction slides: BNG2003-1-Intro-1.1

here are the lecture notes-1: BNG2003-1-kh

here are the lecture notes-2: BNG2003-2-kh-s

here are the lecture notes-xx:

here are the lecture notes-3:

here are the lecture notes-4: