Relacionar Columnas Matching - Energy Transfers in EcosystemsVersión en línea Matching - Energy Transfers in Ecosystems por Benjamin D Morgan 1 How are the number of zebras in an ecosystem effected by the amount of lions in that same ecosystem? Identify a possible controlled variable. 2 Photosynthesis Makes AND Respiration Needs 3 Thermal Energy 4 How are the number of zebras in an ecosystem effected by the amount of lions in that same ecosystem? Identify the Independent variable. 5 Energy Transformation Statement 6 Energy does this in an ecosystem/food web 7 Solar Energy 8 How are the number of zebras in an ecosystem effected by the amount of lions in that same ecosystem? Identify the dependent variable. 9 Energy Transfer Statement 10 Energy Transfer and Transformation Statement 11 Matter does this in an ecosystem/food web 12 Photosynthesis Needs AND Respiration Makes .... 13 Energy Transformation 14 Chemical Energy 15 Energy Transfer Type of Ecosystem - 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 zebra's kinetic energy when it runs. Amount of lions 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) Glucose and Oxygen 1. When energy moves from one organism (object) to another organism (object) in a one-way direction. 2. Doesn't recycle Number of zebras Statement: The zebra's chemical energy becomes the lion's chemical energy when the lion eats the zebra Carbon dioxide and Water - Form of energy each organism in a food chain is - Passes along from 1 organism to another as one is eaten When energy changes from one type of energy to another (different) type of energy - 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 - 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
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