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18 Cards in this Set

  • Front
  • Back
vertebrate
an animal with a backbone
invertebrate
an animal without a backbone
mammals
the highest class of animals with a backbone
arthropod
jointed legs and a body divided into sections
sponges
the simplest of all invertebrates
mollusks
soft-bodied invertebrates
amphibian
spends part of it's life on land and part in the water
reptile
cold-blooded animal with a backbone and an endoskeleton
cnidarians
poison stingers on tentacles to capture prey
echinoderms
star-designed, spiny skinned animals
cold-blooded
temperature changes with the temperature of it's surroundings
warm-blooded
animal that has an internal heat system that maintains a certain temperature
animal cells
do not have a cell walll or chlorophyll like plants cells
mollusks
have bilateral symmetry
bilateral symmetry
two sides are mirror images of each other
reptiles
snakes, turtles, and newts
amphibians
frogs, toads, and lizards
coral reefs are endangered
pollution, boat damage, souvenir hunters