1. This Is
Jeopardy!

2. Gastropods
Bivalve Anatomy
Bivalve Physiology
Cephalopod Anatomy
Cephlopod Physiology
Misc.
100
100
100
100
100
100
200
200
200
200
200
200
300
300
300
300
300
300
400
400
400
400
400
400
500
500
500
500
500
500

3. The scraping tongue of a snail
Gastropods 100
The scraping tongue of a snail

4. Gastropods 100
radula

5. The point at the end of the shell where growth begins (black arrow)
Gastropods 200
The point at the end of the shell where growth begins (black arrow)

6. Gastropods 200
apex

7. Breathing hole in gastropod neck region
Gastropods 300
Breathing hole in gastropod neck region

8. Gastropods 300
pneumostome

9. Gastropods 400
This is the door that closes the shell of a snail when it is trying to hide from a predator

10. Gastropods 400
operculum

11. Gastropods 500
The cone snail venom is being researched as an alternative to what ubiquitous pain-killer?

12. Gastropods 500
morphine

13. Bivalve Anatomy 100
Part labeled #8

14. Bivalve anatomy 100
gills

15. The part AND side labeled with black arrow
Bivalve anatomy 200
The part AND side labeled with black arrow

16. Bivalve anatomy 200
Umbo on dorsal side

17. Part indicated by black arrow (not umbo)
Bivalve anatomy 300
Part indicated by black arrow (not umbo)

18. Bivalve anatomy 300
Hinge ligament

19. Lining of the shell indicated by #1
Bivalve anatomy 400
Lining of the shell indicated by #1

20. Bivalve anatomy 400
mantle

21. The part indicated by the red circle
Bivalve anatomy 500
The part indicated by the red circle

22. Bivalve anatomy 500
Visceral mass

23. Part that keeps the clam closed when attacked by predators
Bivalve physiology 100
Part that keeps the clam closed when attacked by predators

24. Bivalve physiology 100
Adductor muscles

25. Part that secretes the shell of a mollusk
Bivalve physiology 200
Part that secretes the shell of a mollusk

26. Bivalve physiology 200
mantle

27. Structures that sweep food into the mouth
Bivalve physiology 300
Structures that sweep food into the mouth

28. Bivalve physiology 300
palps

29. Clams use this structure for burrowing or to escape predators
Bivalve physiology 400
Clams use this structure for burrowing or to escape predators

30. Bivalve physiology 400
foot

31. Bivalve physiology 500
The kidney-like organ embedded in the visceral mass used for excreting urine

32. Bivalve physiology 500
nephridium

33. The part labeled letter B
Cephalopod anatomy 100
The part labeled letter B

34. Cephalopod anatomy 100
tentacles

35. The part labeled with the X
Cephalopod anatomy 200
The part labeled with the X X

36. Cephalopod anatomy 200
gill X

37. Cephalopod anatomy 300
Part labeled with the X X

38. Cephalopod anatomy 300
ovary X

39. Cephalopod anatomy 400
Part labeled with the X X

40. Cephalopod anatomy 400
Nidamental glands X

41. Part labeled with the X used for storing digestive enzymes
Cephalopod anatomy 500 X
Part labeled with the X used for storing digestive enzymes

42. Cephalopod anatomy 500
cecum X

43. Organ that produces fluids used for defense
Cephalopod physiology 100
Organ that produces fluids used for defense

44. Cephalopod physiology 100
Ink sac or ink gland

45. Organ that pumps blood into the gill so blood can get oxygenated
Cephalopod physiology 200
Organ that pumps blood into the gill so blood can get oxygenated

46. Gill heart or branchial heart
Cephalopod physiology 200
Gill heart or branchial heart

47. Gland that secretes egg shells in female squid
Cephalopod physiology 300
Gland that secretes egg shells in female squid

48. Cephalopod physiology 300
Nidamental glands

49. Is this a male or female squid?
Cephalopod physiology 400
Is this a male or female squid?

50. Cephalopod physiology 400
male

51. The name for the long mating tentacle of a male octopus
Cephalopod physiology 500
The name for the long mating tentacle of a male octopus

52. Cephalopod physiology 500
hectocotylus

53. All mollusks have a shell
Miscellaneous 100
True or False
All mollusks have a shell

54. Miscellaneous 100
False

55. The brown outer layer of clam shell
Miscellaneous 200
The brown outer layer of clam shell

56. Miscellaneous 200
periostracum

57. Class of mollusks that filter feeds (must give class name)
Miscellaneous 300
Class of mollusks that filter feeds (must give class name)

58. Miscellaneous 300
bivalvia

59. Miscellaneous 400
This end of the squid

60. Miscellaneous 400
ventral

61. Pigment cells that enable an octopus to change color
Miscellaneous 500
Pigment cells that enable an octopus to change color

62. Miscellaneous 500
chromatophores