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MOLLUSK AND ECHINODERM REVIEW

This review provides information about mollusks and echinoderms, including their body structures, characteristics, and behavior. Topics covered include bilateral symmetry, digestive systems, respiratory organs, and major groups. The review also discusses different species such as the Blue Dragon sea slug and provides details about their feeding habits and movements. Additionally, information about echinoderms, including their exoskeletons, radial symmetry, and feeding methods, is included.

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MOLLUSK AND ECHINODERM REVIEW

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  1. MOLLUSK AND ECHINODERM REVIEW

  2. QUEST CHECK Which of the following are true about mollusks? Bilateral symmetry Invertebrates Digestive system with one opening. Lungs are used to obtain oxygen. 3 major groups Glaucusatlanticus

  3. QUEST CHECK Which of the following are true about mollusks? Bilateral symmetry Invertebrates Digestive system with one opening. Lungs are used to obtain oxygen. 3 major groups Glaucusatlanticus

  4. QUEST CHECK Which of the following is not a basic body structure of all mollusks? Foot Shell Blood vessels Mantle Glaucusatlanticus

  5. QUEST CHECK Which of the following is not a basic body structure of all mollusks? Foot Shell Blood vessels Mantle Glaucusatlanticus

  6. QUEST CHECK What group of mollusks does this Blue Dragon sea slug belong to? Glaucusatlanticus

  7. QUEST CHECK What group of mollusks does this Blue Dragon sea slug belong to? Gastropods Glaucusatlanticus

  8. QUEST CHECK What would this Blue Dragon sea slug use its radula for? Glaucusatlanticus

  9. QUEST CHECK What would this Blue Dragon sea slug use its radula for? To obtain food Glaucusatlanticus

  10. QUEST CHECK Which of the following are true about bivalves? Carnivores Predators Have two shells Gills are used to obtain oxygen Move by using jet propulsion

  11. QUEST CHECK Which of the following are true about bivalves? Carnivores Predators Have two shells Gills are used to obtain oxygen Move by using jet propulsion

  12. QUEST CHECK Which of the following are true about cephalopods? Foot is adapted to form tentacles Herbivores Closed circulatory system Poor vision Move by crawling on the ocean floor Hapalochlaenamaculosa

  13. QUEST CHECK Which of the following are true about cephalopods? Foot is adapted to form tentacles Herbivores Closed circulatory system Poor vision Move by crawling on the ocean floor Hapalochlaenamaculosa

  14. QUEST CHECK Which of the following are true about echinoderms? Have an exoskeleton Radial symmetry Hermaphrodites Have a water vascular system Move by using pseudopods

  15. QUEST CHECK Which of the following are true about echinoderms? Have an exoskeleton Radial symmetry Hermaphrodites Have a water vascular system Move by using pseudopods

  16. QUEST CHECK Which group of echinoderms are filter feeders?

  17. QUEST CHECK Which group of echinoderms are filter feeders? SEA CUCUMBERS

  18. QUEST CHECK Which group of echinoderms wave their long arms against the ocean floor to move and have no suction cups on their tube feet?

  19. QUEST CHECK Which group of echinoderms wave their long arms against the ocean floor to move and have no suction cups on their tube feet? BRITTLE STAR

  20. QUEST CHECK Which group of echinoderms have 5 teeth-like structures that project from their mouth and have no arms?

  21. QUEST CHECK Which group of echinoderms have 5 teeth-like structures that project from their mouth and have no arms? SEA URCHIN

  22. QUEST CHECK Which group of echinoderms use their tube feet to feed and to move?

  23. QUEST CHECK Which group of echinoderms use their tube feet to feed and to move? SEA STAR

  24. QUEST CHECK What are the steps that a sea star uses to eat a clam?

  25. QUEST CHECK What are the steps that a sea star uses to eat a clam? Senses clam.

  26. QUEST CHECK What are the steps that a sea star uses to eat a clam? Senses clam. Attaches to clam.

  27. QUEST CHECK What are the steps that a sea star uses to eat a clam? Senses clam. Attaches to clam. Pulls on clam’s shell.

  28. QUEST CHECK What are the steps that a sea star uses to eat a clam? Senses clam. Attaches to clam. Pulls on clam’s shell. Pushes its stomach into the clam.

  29. QUEST CHECK What are the steps that a sea star uses to eat a clam? Senses clam. Attaches to clam. Pulls on clam’s shell. Pushes its stomach into the clam. Releases digestive juices.

  30. QUEST CHECK What are the steps that a sea star uses to eat a clam? Senses clam. Attaches to clam. Pulls on clam’s shell. Pushes its stomach into the clam. Releases digestive juices. Sucks in partially digested clam.

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