Mollusk and Echinoderm Review

1. Mollusk and Echinoderm Review

2. Word Bank MolluscaEchinodermataradula tube feet gills bilateral The flexible ribbon of many tiny teeth used by snails and slugs to tear and scrap up food radula

3. Word Bank MolluscaEchinodermataradula tube feet gills bilateral type of symmetry found in Phylum Mollusca bilateral

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

5. Word Bank MolluscaEchinodermataradula tube feet gills bilateral The organ of mollusks used to obtain oxygen and get rid of carbon dioxide gills

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

7. Word Bank MolluscaEchinodermataradula tube feet gills bilateral Structures lining the underside of the arms of sea stars; act like tiny suction cups tube feet

8. 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

9. 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

10. 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

11. 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

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

13. 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

14. 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

15. 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

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

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

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

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

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

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

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

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

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

25. Good Luck on your Quiz!!