Matching Pairs 2. How does energy moves throuOnline version Relate the columns in a correct way! by Carla Uribe 1 2 3 4 5 What´s the difference between food chains & food web? 6 7 8 9 Eat the first level consumers. Are organisms that feed directly on the producers. A food chain shows only one possible path along which energy can move through an ecosystem. Eat the second level consumers. Is a series of events in which one organism eats another and obtains energy. Form the base of the food web. The first organism in a food chain is always this one. It´s a diagram that shows the amount of energy that moves from one feeding level to another in a food web. Consists of many overlapping food chains in an ecosystem. They consume the wastes and remains of other organisms.