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Transcript of Mollusk & Echino Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300...
Mollusk & Echino Jeopardy
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Mollusca General
Mollusca Classification
Echinodermata General
Echinodermata Classification
Pictures
Final Jeopardy
What is the name of the layer of cells in mollusks that
creates the shell?
2
Mantle
3
4
What is the name of the rasping tongue with teeth found in many
mollusks?
5
Radula
6
These are special cells found in some mollusks that allow
them to alter the appearance of their skin?
7
Chromatophores
8
How do pearls form and how do you get the three major
colors of pearl?
9
A grain of sand is caught in between the shell and the mantle and shell is layered over the sand
over time. White – CalciumPink – Potassium
Black - Magnesium
10
What is C, A, N, & G
11
C – Gills A – Excurrent SiphonN – Coelom G – Palps
12
Name 4 members of Class Bivalvia
13
Clams, Mussels, Oysters, Scallops, & Shipworms
14
Name the four Cephalopods
15
Squid, Octopus, Cuttlefish, & Nautilis
16
Snails belong to which Class of Phylum Mollusca?
17
Gastropoda
18
Chitons are the sole members of which Molluscan Class?
19
Polyplacophora
20Describe how the following
mollusks obtain their food…
Clams
Squid
Cone Snails
Slugs
21
Clams – filter feeding via siphonsSquid – use their beaks to rip off fleshCone Snails – use venomous harpoons
to snag preySlugs – eat plant material with radula
22
Are Echinoderms protostomes or deuterostomes?
23
Deuterostomes
24
Trace the path water takes through all
structures of the water vascular system
25
MadreporiteStone CanalRing Canal
Radial CanalAmpullaeTube feet
26
What is the main difference between Echinoderm larvae and adults?
27
Larvae are bilaterally symmetrical
Adults are Radially Symmetrical
28
How do the following Echinoderms eat?
Sea StarsSea Cucumbers
Brittle Stars
29Sea Stars – Use tube feet to create suction
and pry open mollusk shells
Sea Cucumbers – Eat sand and extract organic material
Brittle Stars – Suspension feeding by snagging plankton floating by
30
What is G, L, B, & I
31
G – Ampulla L – StomachB – Gills I – Digestive Gland
32
What type of animal is found in Class Asteroidea?
33
Sea Stars
34
What type of animal is found in Class Holothuroidea?
35
Sea Cucumbers
36
Brittle Stars & Basket Stars belong to which Class of Phylum
Echinodermata?
37
Ophiuroidea
38
Sea Lilies & Feather Stars belong to which Class of Phylum
Echinodermata?
39
Crinoidea
40
What major anatomical difference exists between sea stars versus brittle
stars, basket stars, & sea lilies?
41Sea Stars contain most of their
vital organs in each arm
The other group has all their organs contained within the
central disk
42
37
Whelk & Conch
44
45
Cone Snail & Tusk Shell
46
47
Limpet & Chiton
48
49
Nudibranch & Cuttlefish
50
51
Feather Star & Abalone
52
What organisms are in the following Classes?
TrematodaOligochaeta
HexactinellidaAnthozoa
TurbellariaHirudinea
53
Trematoda - FlukesOligochaeta - Earthworms
Hexactinellida - Glass SpongesAnthozoa - Corals & Anemones
Turbellaria - PlanariansHirudinea - Leeches