produce food energy / by-product / food chain / Food chains / large food / chemical energy / chemical reaction / food passes / food making process / food intestine / Energy flow / energy flows / bacteria chemicals / food source / Light energy / food / energy / /
2.0 The flow of energy and the cycling of matter can be traced and interpreted in ecosystems. 2.1 Ecosystems Have interactions among Predators, Consumers and Decomposers • You And Other Animals Are Food Consumers