Genes within populations. 5%
Evidence for evolution. 10%
Speciation. 5%
Systematics. 10%
Origins and diversity of life. 5%
Biodiversity of viruses. 5%
Biodiversity of prokaryotes. 5%
Biodiversity of eukaryotes. 25%
Form and function. 10%
Animal behavior. 5%
Ecology and ecosystems. 10%
Conservation biology. 5%