The ultimate source of energy for all living things is the flowe only in one direction. In the energy flows and materials are yded, is a series of intertwining food chains, it is composed of three main groupa, provide food for the Producers make food through the process of They are the Consumers on the other hand, can not manufacture their food. They depend on plants like The consumers that directly food on plants are called Bons of the examples are The Ieed on first order consumer and will be eaten by When organisms dio, they are being attacked by Some examples are Whatever is loft is the food of the final consumers. decaying organisme. They may come in the form of and They kneak down substances such as and They help in the decomposition of dead organisme Joed on Scavengers Sunlight Earthworm Decomposers Photosynthesis Fung Consumers Bacteria Ecosystem Producers Food Web Plants Proteins Cockroach Rabbit Maggots Starch Grass Gont Flies Rice Third Order Consumers Second Order Consumers First Order Consumers Horse