Slide 1 Cellular Respiration Definition: Gradual release of energy by the break-down of food molecules in aerobic conditions (= O 2 present) Definition: Gradual release of…

What is energy? ability to do work Cars need energy to move Animals need energy to grow, move, make noise, etc Where do cars get energy? from burning fuel Specifically oil…

Energy and Energy Transfer How the earth captures the sun’s energy and uses it to “do work” What is energy? ability to do work Cars need energy to move Animals need…

Pathways Anabolic pathways Synthetic Reductive Endergonic Catabolic pathways Degradative Oxidative Exergonic Linked by ATP and redox cofactors ATP a "high energy"…

Unit 4- Cells and Energy ATP, Photosynthesis and Cellular Respiration Unit 4- Cells and Energy ATP, Photosynthesis and Cellular Respiration WHAT MAKES THESE CELLS SO IMPORTANT…