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Invertebrate Review

QuestionAnswer
What type of symmetry do sponges have? No symmetry
What parts of a sponge does water enter through? Pores
What part of a sponge do water and wastes exit from? Osculum
A jellyfish, anemone, and coral are all examples of_____ cnidarians
Which invertebrate has radial symmetry? Cnidarians
How do cnidarians capture their food? stinging cells
A tapeworm is what type of worm? flatworm
Most flatworms live inside of another organism and take food from their host, making the host weak. Therefore, theyare called______ parasites
True or false: hookworms and heartworms are roundworms. true
A tube with an opening at both ends describes the digestive system of______ roundworms
True or false: earthworms are segmented worms true
Blood circulates in closed tubes for the circulatory system of ________worms. segmented
True or false: a horsheshoe crab is a mollusk. false
True or false: The three major classes of mollusks are gastropods, bivalves,and cephalopods. true
Define mantle. The thin layer of tissue that covers a mollusk's soft body
True or false:a sea urchin is not an arthropod true
Define exoskeleton. The hard, jointed outer covering of an arthropod's body
The stages of metamorphosis are: egg,larva,pupa,____ adult
Which of the following is an echinoderm:sea sponge, sea anemone, sea star, sea otter sea otter
A water vascular system with tubes that fill with water is the type of vascular system for ______ echinoderms
Define regeneration. The process by which echinoderms can grow back a lost body part
Created by: mominter
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