Study

Food chain & Food webs

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  • What are the producers in the food web?
    berries
    cat-tails
    trees
    marsh grass
  • These organisms CANNOT make their own food they must eat their food...
    All the above
    carnivores
    consumers
    producers
  • A scavenger eats...
    dead trees
    dead squirrels
    dead snakes
    dead organisms
  • A series of events in which organism eats another organism to obtain energy (food).
    Food web
    photocarbonation
    Food chain
    photosynthesis
  • Decomposers break down...
    living (biotic) organisms
    non-living (dead) organisms
  • Examples of this include bacteria & fungi...
    Herbivore
    Scavenger
    Omnivore
    Decomposers
  • Which one is more realistic of an ecosystem?
    All the above
    Food chain
    Food web
    Food colony
  • What word describes a tree in an ecosystem?
    producers
    consumers
    decomposers
    herbivores
  • How does a producer make its own food?
    Photo-electric cells
    Photo-shopping
    Photography
    Photosynthesis
  • Who is the second consumer in the food web?
    snake
    Frog
    cricket
    Shrew
  • Who is the 4th consumer in the food web?
    grasshopper
    snake
    Hawk
    Shrew
  • Who is the first consumer in the food web?
    frog
    cricket
    grasshopper and cricket
    grasshopper
  • Which organisms are herbivores in the food web?
    shrew & frog
    snake
    marsh grass
    cricket & grasshopper
  • What is the word for a plant-eating organism?
    herbivore
    carnivore
    decomposer
    scavenger
  • Which organism is the 4th consumer?
    grasshopper
    frog
    Eagle
    snake
  • Decomposers are the _______ of an ecosystem.
    Non recyclers
    dirty job guys
    Recyclers
    photosynthesis
  • What is an energy pyramid?
    has more organisms at the bottom
    all the above
    shows the flow of energy in an ecosystem
    has few organisms at the top
  • Photosynthesis occurs when a producer (plant) can trap sunlight.
    False
    True
  • In the picture, which one is the producer?
    grasshopper
    grass
    frog
    snake
  • Who is the 3rd consumer in the food web?
    frog
    hawk
    snake
    shrew
  • How many top predators are at the top of an energy pyramid?
    none
    three
    two
    one
  • Which organism is the herbivore or first consumer?
    grasshopper
    snake
    eagle
    frog
  • Which organism is the 3rd consumer?
    eagle
    snake
    frog
    grass
  • Which organism is the 2nd consumer or carnivore?
    snake
    frog
    grasshopper
    grass
  • What is the word for an organism that "eats plants and animals?
    omnivore
    herbivore
    insectivore
    carnivore
  • What organisms are carnivores in the food web?
    all the above except grasshopper & cricket
    hawk & snake
    grasshopper & cricket
    frog & shrew
  • What captures sunlight in an ecosystem?
    apple trees
    plants
    All the above
    ferns
  • A meat-eater is called a...
    herbivore
    carnivore
    trophic level
    omnnivore
  • A scavenger is a carnivore that will eat dead items. Which of the following is a scavenger?
    mouse & fox
    pirahna & catfish
    vulture & catfish
    deer & elk
  • This organism can "make its own food" in an ecosystem
    producer
    scavenger
    plants
    consumer