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Animal Classification

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  • Earthworms are classified as ______ because they have segments and move using setae.
    Annelids
  • It's a semi-aquatic egg-laying mammal of action and it's a monotreme.
    Perry the Platypus
  • True or False: Vertebrates can grow larger than invertebrates because they have warm blood
    False
  • Which class of vertebrate has hair?
    Mammals
  • List the steps of complete metamorphosis
    Egg, larva, pupa, adult
  • Why is a spider an arachnid and not an insect?
    Because it has two body segments and eight legs, which fits the arachnid description.
  • Which class of vertebrate has feathers?
    Birds
  • An arthropod with five pairs of legs and a claw is a ...
    crustacean
  • An echinoderm has ___ symmetry and tube feet
    radial
  • Which class of vertebrate has smooth skin?
    Amphibians
  • A ______ has three body segments and three pairs of legs
    Insect
  • True or False: Animals that eat organisms that float through the water are called filter feeders.
    True
  • Amphibians, fish and reptiles are ____-blooded animals
    cold
  • An arthropod with two body segments and eight legs is an ...
    arachnid
  • A _____ gets food from water that flows through its body.
    sponge
  • True or False: Invertebrates are animals that have a backbone
    False
  • An animal that mainly eats insects is a ...
    insectivore
  • Which characteristic do most of the animal phyla have in common?
    They are invertebrates.
  • True or False: The stages of incomplete metamorphosis are egg, nymph, and adult
    True
  • An animal that only eats plants is a...
    Herbivore
  • An animal that only eats other animals is a ...
    carnivore
  • True or False: Monkeys and elephants use echolocation to find food
    False
  • A _______ has many body segments and many legs.
    centipede
  • An animal that eats both plants and other animals is a ...
    omnivore
  • Octopus and oysters are ______ because they have a soft body and a mantle
    mollusks
  • Birds and mammals are ___-blooded animals
    warm
  • Which class of vertebrates has scaly skin?
    Reptiles
  • True or False: Nematocysts are tiny stinging organelles found in some animals
    True
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