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23 Cards in this Set

  • Front
  • Back
ABDOMEN
the rear part of an insect's body
ARTHROPOD
is an invertebrate that has a segmented body and jointed legs
TENTACLE
a long armlike part of a hydra
STINGING CELL
a special structure used to capture food
PARASITE
an animal or plant that depends on and harms another animal or plant
INVERTEBRATE
animal without a backbone
ORGAN
a body part that does a certain job
HOST
is the animal or plant on which a parasite depends on
ROUNDWORM
is a worm that has a long tube shaped body with a digestive system
SEGMENTED WORM
is a worm whose body is divided into segments or sections
REGENERATE
to regrow
MOLLUSC
is an invertebrate with a soft body
CRUSTACEAN
one group of arthropods that includes animals, such as shrimps, lobsters & crayfish
MOULT
means to shed the outer covering
EXOSKELETON
the hard outer covering of arthropods
ECHINODERM
is a shiny-skinned invertebrate that lives in the ocean
THORAX
the middle part of an insect's body
SPONGE
invertebrate with a simple body that contains many small holes
PLANARIAN
a common flatworm found in fresh water
TUBE FOOT
is a hollow structure with a sucker at the end
VERTEBRAE
small bones that make up the backbone
CLASSIFY
to arrange by features that are alike
BRISTLE
a stiff strong hair used for moving