B. Form and Function
1. Molecules
B1.1 Carbohydrates and lipids
STANDARD LEVEL Student slide set
B1.1 Carbohydrates and lipids (SL)
B1.1 Carbohydrates and lipids (SL) Questions and answersSTANDARD LEVEL Student slide set
B1.2 Proteins (SL)HIGHER LEVEL Student slide set
B1.2 Proteins (HL)
B1.2 Proteins (SL + HL) questions and answers