A complete AP Biology Unit 1 vocabulary reference sheet covering water properties, macromolecules, and functional groups. Perfect for review, exam prep, or notebook reference. Full DescriptionGive your students a clear and complete vocabulary guide for AP Biology Unit 1: Chemistry of Life. This printable reference sheet lists every key term with definitions to help students review and master foundational biology concepts. Topics CoveredWater and Chemical Properties Polar Molecule Nonpolar Molecu