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The top documents tagged [separate food chains]
(c) McGraw Hill Ryerson 2007 2.1 Energy Flow in Ecosystems Biomass is the total mass of all living things in a given area. Biomass is also sometimes
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2.1 Energy Flow in Ecosystems _________________ is the total mass of all living things in a given area. _____________ is generally measured in g/m 2
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Food Chains and food webs
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Goals for Chapter 2 (2.1) design and analyse experiments on the effects of altering biotic or abiotic factors (e.g., nutrients in soil: compare two plant
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2.1 Energy Flow in Ecosystems Biomass is the total mass of all living things in a given area. (measured in g/m 2 or kg/m 2) Organisms interact with the
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