$4.00 Cellular Energy Unit Test L 1: How Organisms Obtain Energy L 2: Photosynthesis L 3: Cellular Respiration The following product is a google form. The form consists of 54 questions, 2 points each. Some of the topics covered law of thermodynamics, autotrophs and heterotrophs, anabolic and catabolic reactions, ATP, chloroplasts, light-dependent reactions, light-independent reactions, the Calvin cycle, cellular respiration, glycolysis, Krebs cycle, electron transport, and fermentation.