Human Karyotyping: See "Useful Links" below
DNA Profiling: See "Useful Links" below
The following are powerpoint presentations intended to aid students in the IB Biology classes
Fertilization and Early Development
Variation, Secondary Sex Characteristics and Mentruation Part
Defense Against Infectious Disease
Gas Exchange Adaptations and Mechanisms
Natural Selection and Evolution
NOTE TO STUDENTS:
Short assignments (10-20 points) will only be collected the day when they are due. No credit will be given to late short assignments.
Useful Links
International Union for the Conservation of Nature
DNA Profiling and Electrophoresis Simulation