Practice by topic
Multiple choice, worked or timed. Short answer questions, with Mia reading what you write.
- Topic 1: DNA, genes and protein synthesis44 quick checks · 6 written
- Topic 2: Inheritance50 quick checks · 7 written
- Topic 3: DNA technologies47 quick checks · 6 written
- Topic 4: Evolution and speciation57 quick checks · 7 written
- Topic 5: Homeostasis52 quick checks · 6 written · Free
- Topic 6: Infectious disease47 quick checks · 7 written