5.4 Energy Flow in an Ecosystem - Weebly

life functions 30 % body growth and repair 10 % gas and waste 60 % 132 Chapter 5 • Interactions within Ecosystems NEL 5.4 Energy Flow in an Ecosystem Food chains and food webs show how energy moves from one organism to another. Th ey do not show how each organism uses the energy or how much is used. Diff erent organisms need diff erent ................
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