Relier Pairs Energy Flows Food Chains & Food Webs 2Version en ligne assignment par Benjamin D Morgan 1 Primary Consumer 2 Food Chain 3 Food Web 4 Tertiary Consumer 5 Energy Transfer 6 Matter does this in an ecosystem/food web 7 Trophic Levels 8 Thermal Energy 9 Energy Pyramid 10 Producers 11 Energy does this in an ecosystem/food web 12 Why only 10% of energy is transferred to the next trophic level 13 Solar Energy 14 Chemical Energy 15 90% 16 Secondary Consumer 17 Energy Transformation 18 10% When energy changes from one type of energy to another (different) type of energy Type of energy lost to the environment in a food chain A possible start to the food chain and are in the first trophic level of an energy pyramid Eats producers to get energy and is in the 2nd trophic level of the energy pyramid. A good way to show how energy moves from one feeding level to another in a food chain. Amount of energy lost to the environment as heat OR used by the organism to stay alive 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. When energy moves from one organism (object) to another organism (object). Different feeding positions in a food chain or web. Energy is lost due to the organism using energy for living, unusable heat loss, and waste Type/form of energy each organism in a food chain is AND the form of energy passes along from one organism to another. 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. The amount of energy passed when one organism eats another in the next trophic level. Eats herbivores to get energy and is in the 3rd trophic level of the energy pyramid. Eats other carnivores or omnivores to get energy and is in the 4th energy level of the trophic level. Original source of energy for a food chain A group of overlapping food chains connected together in an ecosystem (complex). Energy flows 1 way. Matter is recycled. 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.
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