3.3 Energy Flow in Ecosystems

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3.3 Energy Flow in Ecosystems
  1. Phytoplankton- Floating algae, The base of every food chain.
    1. Zooplankton- Small marine animals that feed on algae
    2. Food web- a network of all the food chains in an ecosystem
      1. Trophic level- Each step in a food chain or food wed
        1. Ecological Pyramid- a diagram that shows the relative amounts of energy of matter in each trophic level
          1. Biomass- Shows total amount of living tissue at each trophic level
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