Matching Pairs Energy Flows Food Chains & Food Webs 1Online version assignment by Benjamin D Morgan 1 Food Chain 2 Energy does this in an ecosystem/food web 3 10% 4 Energy Transfer 5 Chemical Energy 6 Secondary Consumer 7 Energy Pyramid 8 Solar Energy 9 Why only 10% of energy is transferred to the next trophic level 10 Food Web 11 Matter does this in an ecosystem/food web 12 90% 13 Trophic Levels 14 Primary Consumer 15 Thermal Energy 16 Energy Transformation 17 Tertiary Consumer 18 Producers A good way to show how energy moves from one feeding level to another in a food chain. Eats herbivores to get energy and is in the 3rd trophic level of the energy pyramid. This recycles over-and-over between organisms in a food web/ecosystem as one organism eats another. It never leaves the ecosystem. It gets re-used. A group of overlapping food chains connected together in an ecosystem (complex). Energy flows 1 way. Matter is recycled. A possible start to the food chain and are in the first trophic level of an energy pyramid Eats other carnivores or omnivores to get energy and is in the 4th energy level of the trophic level. When energy changes from one type of energy to another (different) type of energy When energy moves from one organism (object) to another organism (object). series of steps in an ecosystem in which organisms transfer energy AND transfer matter by eating and being eaten. Energy flows 1 way. Matter is recycled. Type of energy lost to the environment in a food chain Energy is lost due to the organism using energy for living, unusable heat loss, and waste This moves in a one-way direction into an ecosystem from the sun. Then through an ecosystem as one organism eats another. Then, out of the ecosystem through heat and organisms using the energy. Type/form of energy each organism in a food chain is AND the form of energy passes along from one organism to another. Eats producers to get energy and is in the 2nd trophic level of the energy pyramid. Original source of energy for a food chain Amount of energy lost to the environment as heat OR used by the organism to stay alive Different feeding positions in a food chain or web. The amount of energy passed when one organism eats another in the next trophic level.
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