Photosynthesis
Photosynthesis and Cellular Respiration. How do cells obtain organic compounds for energy? Heterotrophs: Cannot make their own food Autotrophs: Can make.
Photosynthesis and Cellular Respiration
Food chains and Food webs Objective: To understand where energy comes from and how it flows from organism to organism.
ATP, Photosynthesis & Cellular Respiration
Ecology Energy Flow, Recycling of materials and Change in Ecosystems.
1. Living things need energy to survive and function. You get the energy you need from the food you eat. Where does that energy come from? Sun Plants.
