Invertebrate terms Crossword

_______ Bob square pants
A mollusk that has two shells held together by hinges or strong muscles
Region of the body furthest from the mouth. In insects, the third body region behind the head and thorax.
Red____ sea food restaurant
an internal skeleton
an external skeleton
a mollusk with a single or no shell
A radially symmetrical invertebrate that lives on the ocean floor and has a spiny internal skeleton
produces nerves, skin
lines digestive tract
circulatory system, reproduce, excretory system
An invertebrate with a soft, unsegmented body; most are protected by a hard outer shell
Animal whose stinging cells are used to capture prey and defend themselves. They take food into a hollow cavity.
chemical released by one animal that effects the behavior of another animal of the same species
the ability of an organism to re grow body parts
stomach
____ life a children's movie
what you use to think with
organisms that live on the bottom of the ocean are called this
fluid that circulates through the body
lacking a backbone
contains a back bone
phylum including crabs
protective sheathing secreted from the epidermis
a phylum of worms called round worms
evolutionary history of a species or more inclusive taxon
phylum of sponges
no symmetry
one side of organism is identical to the other
the claw of an arhtropod
outside the body
inside the body
the phylum of mollusks such as snails
the type of animal that sponge bobs pet Larry is
worms that are flat
worms that are round
_______ward character off of sponge bob
what type of animal is peach of of finding nemo
The type of animal that Charlotte is in Charlottes Web
what was Marlin and Nemos house in finding Nemo