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Chapter 3: Ecosystems

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  • all the living things in an ecosystem
    community
  • several food chains that are connected
    food web
  • What are two types of decomposers?
    fungi and bacteria
  • a series of organisms that depend on one another for food
    food chain
  • All the living things in an environment
    ecosystem
  • an organism that eats another organism
    consumer
  • a place where plants or animals naturally live and grow
    habitat
  • all the members of a single type of living thing in an area
    population
  • an organism that lives on or inside another organism
    parasite
  • an organism that makes its own food
    producer
  • an organism that breaks down dead plant and animal material
    decomposer
  • an organism that a parasite lives on or inside
    host
  • A producer makes food from __________, ___________ and __________.
    water, air and sunlight
  • a diagram that shows how energy moves through an ecosystem
    energy pyramid