Directions: Match the definition in column A with the correct terms in column B. Write your answer on the space provided before each number COLUMN B a. polysaccharide MI b. sugar c. lipids COLUMN A 1. a long chain of monosaccharides joined together 2. Simple carbohydrates 3. used for energy storage, to build structures and as signal molecules to help cells communicate with each other. 4. chains of amino acids that makes up protein 5. molecules in our cells store information for reproduction and cellular growth d. peptide e, nucleic acid​