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INVERTEBRATES
Animals without backbones
invertebrate that filter feeds as water flows through lots of pores in its body
SPONGE
An invertebrate animal that uses stinging cells to capture food and defend itself.
CNIDARIAN
An arthropod that has two or three body sections, five or more pairs of legs, and two pairs of antennae.
CRUSTACEAN
An invertebrate with a soft, unsegmented body; most are protected by a hard outer shell.
MOLLUSK
An invertebrate that has an external skeleton, a segmented body, and jointed appendages.
ARTHROPOD
True or False? Salt water sponges are bright in color.
True
When a sponge is sessile, what does this mean?
They do not move
Sponges asexually reproduce in which two ways?
Budding and regeneration
What does the word Cnidarian mean?
Stinging cells
Cnidarians have radial symmetry. True or False?
True
Echinoderms means what?
"Spiny Skin"
Sea Stars have a mouth underneath their bodies. True or False?
True
Snails, Slugs, Oysters, Squid, and Octopus are all examples of what?
Mollusks
A Mollusk that is a herbivore would eat what?
Plants
Name 3 types of worms
Flat, Round, and Earth
