C.1 species and communities
11.4 sexual reproduction
7.2 transcription
11.1 antibody production and vaccination
1.3 membrane structure
2.3 carbohydrates and lipids
2.7 replication, transcription, translation
2.5 enzymes
2.4 proteins
6.2 bloodflow
C3 impact of humans
5.2 natural selection
3.4 inheritance
3.3 meiosis
5.1 evidence for evolution
5.4 cladistics student copy
3.1 genes (2)
9.3 growth in plants
3.5 part 1
3.5 part 2