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Food Chain

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    Food Chain
  •   Study   Slideshow
  • Mushroom, bacteria, and worms are ________.(consumers , decomposers , producers)
    decomposers
  •  15
  • Humans are considered...(consumers , decomposers , producers)
    consumers
  •  15
  • In the food web shown, who is the secondary consumer?
    fox
  •  15
  • Overlapping food chains (food cycle, food network, food web)
    food web
  •  15
  • Representation of the feeding relationships & flow of energy in a food chain (food pyramid, food system, food network)
    food pyramid
  •  15
  • If a disease strikes the snakes the rabbits will (increase, decrease, not be affected)
    increase
  •  15
  • If a disease strikes the snakes the hawks will (decrease, increase, not be affected)
    decrease
  •  15
  • If a disease strikes the snakes the grass will (decrease, increase, not be affected)
    decrease
  •  15
  • Which of these is true about this food web? (A. The Owl gets its energy from the producer., B. The Lion gets its energy only from a wild cat. C, The Kite gets its energy from the goat, The Mouse is most likely to die, several ways.)
    The Mouse is most likely to die, several ways.
  •  15
  • In the energy pyramid here, how much of the energy in each level gets lost as heat or used by the organism for survival? (80%, 90%, 10%)
    90%
  •  15
  • Which trophic level has the least amount of energy? (1, 2, 3, 4)
    4
  •  15
  • Which organism in this food chain is a tertiary consumer? ( Grasshopper, Fish, Hawk)
    Hawk
  •  15