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Mollusk & Echino Jeopardy
Mollusca General Mollusca Classification Echinodermata General Echinodermata Classification Pictures 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Final Jeopardy
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2 What is the name of the layer of cells in mollusks that creates the shell?
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3 Mantle
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4 What is the name of the rasping tongue with teeth found in many mollusks?
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5 Radula
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6 These are special cells found in some mollusks that allow them to alter the appearance of their skin?
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7 Chromatophores
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How do pearls form and how do you get the three major colors of pearl?
8 How do pearls form and how do you get the three major colors of pearl?
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9 A grain of sand is caught in between the shell and the mantle and shell is layered over the sand over time. White – Calcium Pink – Potassium Black - Magnesium
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Name 4 members of Class Bivalvia
12 Name 4 members of Class Bivalvia
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13 Clams, Mussels, Oysters, Scallops, & Shipworms
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Name the four Cephalopods
14 Name the four Cephalopods
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Squid, Octopus, Cuttlefish, & Nautilis
15 Squid, Octopus, Cuttlefish, & Nautilis
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Snails belong to which Class of Phylum Mollusca?
16 Snails belong to which Class of Phylum Mollusca?
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17 Gastropoda
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18 Chitons are the sole members of which Molluscan Class?
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19 Polyplacophora
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Describe how the following mollusks obtain their food…
20 Describe how the following mollusks obtain their food… Clams Squid Cone Snails Slugs
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21 Clams – filter feeding via siphons Squid – use their beaks to rip off flesh Cone Snails – use venomous harpoons to snag prey Slugs – eat plant material with radula
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Are Echinoderms protostomes or deuterostomes?
22 Are Echinoderms protostomes or deuterostomes?
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23 Deuterostomes
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24 Daily Double Trace the path water takes through all structures of the water vascular system Daily Double
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25 Madreporite Stone Canal Ring Canal Radial Canal Ampullae Tube feet
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What is the main difference between Echinoderm larvae and adults?
26 What is the main difference between Echinoderm larvae and adults?
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27 Larvae are bilaterally symmetrical Adults are Radially Symmetrical
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How do the following Echinoderms eat?
28 How do the following Echinoderms eat? Sea Stars Sea Cucumbers Brittle Stars
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29 Sea Stars – Use tube feet to pry open mollusk shells & eject stomach inside Sea Cucumbers – Eat sand and extract organic material Brittle Stars – Suspension feeding by snagging plankton floating by
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What type of animal is found in Class Asteroidea?
32 What type of animal is found in Class Asteroidea?
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33 Sea Stars
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What type of animal is found in Class Holothuroidea?
34 What type of animal is found in Class Holothuroidea?
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35 Sea Cucumbers
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36 Brittle Stars & Basket Stars belong to which Class of Phylum Echinodermata?
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37 Ophiuroidea
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38 Sea Lilies & Feather Stars belong to which Class of Phylum Echinodermata?
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39 Crinoidea
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40 What major anatomical difference exists between sea stars versus brittle stars, basket stars, & sea lilies?
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Sea Stars contain most of their vital organs in each arm
41 Sea Stars contain most of their vital organs in each arm The other group has all their organs contained within the central disk
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37 Whelk Conch Clam Mussel
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45 Tusk Shell Cone Snail Oyster Scallop
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46 DAILY DOUBLE
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47 Limpet Chiton Abalone Cowrie
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49 Nudibranch Cuttlefish Feather Star Sea Cucumber
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51 Nautilus Sea Biscuit Sea Lily Basket Star
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What organisms are in the following Classes?
52 FINAL JEOPARDY What organisms are in the following Classes? Trematoda Oligochaeta Hexactinellida Anthozoa Turbellaria Hirudinea
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Oligochaeta - Earthworms Hexactinellida - Glass Sponges
53 Trematoda - Flukes Oligochaeta - Earthworms Hexactinellida - Glass Sponges Anthozoa - Corals & Anemones Turbellaria - Planarians Hirudinea - Leeches
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