Mollusk and Echinoderm Review

Word Bank Mollusca Echinodermata radula tube feet gills bilateral The flexible ribbon of many tiny teeth used by snails and slugs to tear and scrape up food radula

Word Bank Mollusca Echinodermata radula tube feet gills bilateral type of symmetry found in Phylum Mollusca bilateral

Word Bank Mollusca Echinodermata radula tube feet gills bilateral The phylum of animals with an internal skeleton and system of water-filled tubes Echinodermata

Word Bank Mollusca Echinodermata radula tube feet gills bilateral The organ of mollusks used to obtain oxygen and get rid of carbon dioxide gills

Word Bank Mollusca Echinodermata radula tube feet gills bilateral The phylum that contains animals with soft bodies often covered by a protective shell Mollusca

Word Bank Mollusca Echinodermata radula tube feet gills bilateral Structures lining the underside of the arms of sea stars; act like tiny suction cups tube feet

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot The ___________ are a group of mollusks that may be herbivores, carnivores or scavengers. gastropods

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot Echinoderms have a bumpy texture due to hardened plates under the skin called _______ . endoskeleton

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot The ____________ are echinoderms with elongated bodies, leathery skin and retractable tentacles. Sea cucumbers

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot Mollusks have an organ called a(n) _________ that can be used for digging, movement or catching prey. foot

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot “Echinoderm” refers to animals that have _________ skin. spiny

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot The ____________ consists of fluid filled tubes within the bodies of echinoderms. water vascular system

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot A layer of tissue found in mollusks that surrounds the internal organs and may produce a shell is called the __________ . mantle

Word Bank Sea cucumbers mantle spiny gastropods brittle stars water vascular system endoskeleton foot The ___________ are a group of echinoderms that move by wriggling long, slender arms with flexible joints. brittle stars

Match the organism to its correct class or phylum Gastropod Bivalve Cephalopod Echinoderm Sea slug Gastropod

Match the organism to its correct class or phylum Gastropod Bivalve Cephalopod Echinoderm Scallop Bivalve

Match the organism to its correct class or phylum Gastropod Bivalve Cephalopod Echinoderm Snail Gastropod

Match the organism to its correct class or phylum Gastropod Bivalve Cephalopod Echinoderm Sea Urchin Echinoderm

Match the organism to its correct class or phylum Gastropod Bivalve Cephalopod Echinoderm Nautilus Cephalopod

Match the organism to its correct class or phylum Gastropod Bivalve Cephalopod Echinoderm Sea Star Echinoderm

Match the organism to its correct class or phylum Gastropod Bivalve Cephalopod Echinoderm Octopus Cephalopod

Do you know the steps of how a sea star eats a clam??

What is the difference between a closed circulatory system and an open circulatory system?

Good Luck on your Quiz!!