Invertebrates Crossword

phylum that includes shrimp, lobsters, krill, barnacles, and insects
class that includes clam, oysters, and mussels
phylum which coral, jellyfish, and sea anemone belong
class which lobsters, crabs, and barnacles belong to
segmentation; repeating body parts of an Arthropoda
phylum of marine species including sea stars, brittle stars, sea urchins and sea cucumbers
process of shedding external shell
one of two body of a Cnidaria
phylum in which sponges belong to
a strong, lightweight, form fitting and support for common invertebrates
class that includes squid, octopuses, and nautiluses
class that includes sea snails and sea slugs
type of cell found in members of the Cnidaria that contains a stinging capsule
body structure having left and right side be exact mirror images of each
free swimming body form that is an umbrella like shape with hanging tentacles
arthropods with eight legs and and two body parts
skeleton like parts of a sponge
hole through which water enters and leaves a sponge
ability for animals to regrow lost body parts
poisonous barbs found on cnidarians
head of a an adult tapeworm
animals with long, segmented bodies and numerous jointed legs
arthropods that includes scorpions, spiders, mites and ticks
swelling around sex organs that secretes a mucous
a large opening on a sponge through which filtered water is expelled
no symmetry
soft bodies invertebrates with an external shell