Relier Pairs Energy Flows Food Chains & Food Webs FlashcardsVersion en ligne Energy Flows (Food Chains & Food Webs) Flashcards par Benjamin D Morgan 1 10% 2 Solar Energy 3 Producers/Autotrophs 4 Food Web 5 Independent Variable 6 Dependent Variable 7 Food Chain 8 Controlled Variable 9 Energy 10 Why only 10% of energy is transferred to the next trophic level 11 Thermal Energy 12 Tertiary Consumer 13 90% 14 Primary Consumer 15 Trophic Levels 16 Secondary Consumer 17 Energy Pyramid 18 Chemical Energy Eats other carnivores to get energy and is in the fourth energy level of the trophic level. series of steps in an ecosystem in which organisms transfer energy AND transfer matter by eating and being eaten Food chains show a flow of ________ from the organism that is eaten to the organism that is eating it. Type/form of energy each organism in a food chain is AND the form of energy passes along from one organism to another. Type of energy lost to the environment in a food chain The variable that is changed in an experiment. The cause. We can have only one of these in each experiment Original source of energy for a food chain Different feeding positions in a food chain or web. A possible start to the food chain and are in the first trophic level of an energy pyramid Amount of energy lost to the environment as heat OR used by the organism to stay alive Eats producers to get energy and is in the second trophic level of the energy pyramid. 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 third trophic level of the energy pyramid. The variable that is kept the same in an experiment so that the results are not thrown off. We need as many as possible of these The amount of energy passed when one organism eats another in the next trophic level. A group of overlapping food chains connected together in an ecosystem (complex). The variable that is measured in an experiment. The effect in an experiment. We can have only one of these in an experiment Energy is lost due to unusable heat and waste
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