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Energy flow in a food web

Quiz by 7th gd. FELICIA POWERS

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15 questions
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  • Q1
    What is a food web?
    A type of spider web used for trapping food
    A list of foods that can be consumed together
    A type of cooking show
    A network of interconnected food chains
    30s
  • Q2
    What are producers?
    Organisms that produce their own food through photosynthesis
    Organisms that decompose dead matter
    Organisms that consume other organisms for food
    Organisms that can survive without food
    30s
  • Q3
    What are primary consumers?
    Organisms that help break down dead matter
    Organisms that consume producers for food
    Organisms that produce their own food
    Organisms that consume other consumers for food
    30s
  • Q4
    What are secondary consumers?
    Organisms that produce their own food
    Organisms that help break down dead matter
    Organisms that consume producers for food
    Organisms that consume primary consumers for food
    30s
  • Q5
    What is a trophic level?
    A level of soil in which plants grow
    A level of the ocean where fish swim
    A type of measurement for water depth
    A level in a food chain or web indicating the position of an organism in the energy flow
    30s
  • Q6
    What is a decomposer?
    An organism that breaks down dead matter into nutrients for plants
    An organism that feeds on other organisms
    An organism that produces its own food
    An organism that lives on the ocean floor
    30s
  • Q7
    What is a herbivore?
    An organism that produces its own food
    An organism that eats only plants
    An organism that eats only animals
    An organism that breaks down dead matter
    30s
  • Q8
    What is a carnivore?
    An organism that eats only plants
    An organism that produces its own food
    An organism that feeds on dead matter
    An organism that eats only animals
    30s
  • Q9
    What is an omnivore?
    An organism that eats only animals
    An organism that eats only plants
    An organism that eats both plants and animals
    An organism that feeds on dead matter
    30s
  • Q10
    What is a food chain?
    A type of chain used to hold utensils in a kitchen
    A list of foods that can be consumed together
    A linear sequence of organisms through which nutrients and energy pass as one organism eats another
    A sequence of events in cooking a meal
    30s
  • Q11
    What is the source of energy for all primary producers?
    Water
    Soil
    Sunlight
    Air
    30s
  • Q12
    What is the 10% rule?
    Only 10% of the biomass at one trophic level is transferred to the next trophic level
    Only 10% of the nutrients at one trophic level are recycled to the next trophic level
    Only 10% of the organisms at one trophic level survive to the next trophic level
    Only 10% of the energy available at one trophic level is transferred to the next trophic level
    30s
  • Q13
    Which of the following is an example of a decomposer?
    Fungi
    Grass
    Rabbit
    Hawk
    30s
  • Q14
    Which of the following is an example of a tertiary consumer?
    Grass
    Rabbit
    Lion
    Snake
    30s
  • Q15
    Which of the following is an example of a primary producer?
    Lion
    Algae
    Hawk
    Snake
    30s

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