Interactive quizzes - AS level

These are revision exercises for the AQA biology B syllabus.

There will be more to follow!

Section 1 - Biological molecules

Water gap fill
Carbohydrates quiz
Polysaccharides multiple choice
Lipids crossword
Proteins matching exercise
Fibrous and globular gap fill
Chemical tests crossword
Chromatography gap fill
Biological molecules multiple choice

Section 2 - Enzymes and digestion

Enzymes quiz
Enzymes multiple choice
Digestion multiple choice
Digestive enzymes quiz
Absorption gap fill