Study

April 20th

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  • how many bones does a millipede have?
    none
  • spiders kill other annoying pests like ______ and ______
    flies, mosquitos
  • most crustaceans live in/on ________, but some live in/on _________
    water, land
  • termites clean up rotting _______
    wood
  • spiders eat ____ ____, which controls their population
    each other
  • all arthropods have _____ symmetry
    bilateral
  • how many bones does a lobster have?
    none
  • depending on their species, spiders have either ___ or ___ eyes
    6, 8
  • lobsters are _______
    crustaceans
  • centipedes are examples of
    myriapods
  • insects help _____ ______ and _______ grow (what do they help grow)
    fruits, vegetables, flowers
  • crustacea is a sub phylum of _______
    anthropoda
  • lizards, birds, and fish are some of spiders main _________
    predators
  • insects have ___ segments
    3
  • spiders spin webs wherever their ____ ______ is
    food source
  • spiders would consume practically any __________
    insect
  • think of insects as natures' __________
    janitors
  • insects are at the _______ of the food chain
    bottom
  • insects are among natures best at cleaning up _______ matter
    decomposing
  • most spiders are the most significant terrestrial ________
    predators
  • lobsters are protected by there _______ rather than their bones
    exoskeletons
  • snakes, the boniest animal, have around _____ bones
    1800
  • _____ are the most abundant category of animal on earth
    arthropods