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SW Systems of Life Week 5th Grade

  •  English    19     Public
    Systems of Life
  •   Study   Slideshow
  • Which of the following is the worlds largest ecosystem?
    tundra
    rainforest
    ocean
    desert
  •  10
  • How is the anemone both helpful and harmful to members of its ecosystem?
    It protects some clown fish, but eats others.
    It cleans the teeth of sharks, but stings clown fish.
    It cleans pollution, but eats chicken nuggets.
    It provides shelter to clown fish, but stings other fish.
  •  10
  • Which of the following is NOT one of the ways that humans upset the balance in an ecosystem?
    by destroying too many trees in a forest
    by using pesticides
    by brining in harmful plants and or animals
    by studying plants and animals
  •  10
  • Which type of scientist studies the relationships of all living things in a community?
    anthropologist
    ecologist
    geologist
    biologist
  •  10
  • We call communities of living things..
    ecosystems or biomes
  •  20
  • Every ecosystem or biome is really like its own kind of world.
    True
  •  5
  • There are two kind of biomes, terrestrial (land) and aquatic (water).
    True
  •  5
  • Tropical rain forests are found near the equator.
    True
  •  5
  • Deserts are the largest biomes on Earth.
    False
  •  5
  • At the bottom of the food chain are
    producers
    decomposers
    animals
    consumers
  •  10
  • The Tundra is a _____________ ecosystem.
    wet
    hot
    cold
    warm
  •  15
  • The stinging arms of the anemone are harmful to
    clown fish and sharks
    only sharks
    most other fish but clown fish
    clown fish
  •  15
  • What are producers?
    Animals that guide other animals to food
    Animals that eat plants
    Things that break down dead plants
    Things that make their own food
  •  15
  • The Boreal Forest of Canada is small, about the of a small island.
    False
  •  5
  • Ecologists are important because they help us understand what can happen if we fiddle with ecosystems.
    True
  •  5
  • Rachel Carson studied...
    The stars
    Distant planets
    Marine biology
    Animals in Africa
  •  15