Relacionar Columnas Matching - Energy Transfers in EcosystemsVersión en línea Matching - Energy Transfers in Ecosystems por Benjamin D Morgan 1 Thermal Energy 2 How are the number of zebras in an ecosystem effected by the amount of lions in that same ecosystem? Identify the Independent variable. 3 Photosynthesis Needs AND Respiration Makes .... 4 Solar Energy 5 How are the number of zebras in an ecosystem effected by the amount of lions in that same ecosystem? Identify the dependent variable. 6 Energy Transfer and Transformation Statement 7 How are the number of zebras in an ecosystem effected by the amount of lions in that same ecosystem? Identify a possible controlled variable. 8 Matter does this in an ecosystem/food web 9 Energy does this in an ecosystem/food web 10 Chemical Energy 11 Energy Transfer 12 Energy Transformation Statement 13 Photosynthesis Makes AND Respiration Needs 14 Energy Transformation 15 Energy Transfer Statement - 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. - Atoms in CO2, H2O, C6H12O6, and O2 move in a circular pattern - Flows in a 1 Way direction - Solar turns to chemical (photosynthesis) - Chemical (ATP) moves from one organism to another as it is eaten - ATP energy is used by the organism (kinetic…growing, taking water up roots, heart beat, running, etc.) - Heat is lost to environment (body temperature) - Original source of energy for a food chain - Energy source that powers photosynthesis Statement: The zebra's chemical energy becomes the lion's kinetic energy when the lion digests the zebra and is able to get its heart to beat (kinetic) When energy changes from one type of energy to another (different) type of energy Glucose and Oxygen Number of zebras - Also known as heat - Type of energy lost to the environment as an organism naturally releases heat (body temperature) Statement: The zebra's chemical energy becomes the lion's chemical energy when the lion eats the zebra - Form of energy each organism in a food chain is - Passes along from 1 organism to another as one is eaten Type of Ecosystem Amount of lions Statement: The zebra's chemical energy becomes the zebra's kinetic energy when it runs. Carbon dioxide and Water 1. When energy moves from one organism (object) to another organism (object) in a one-way direction. 2. Doesn't recycle
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