Arthropod #2

1. Arthropod #2 REVIEW JEOPARDY S2C06 Jeopardy Review

2. Arthropods Crustaceans Other arthropods Body Parts What Does it do? 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

3. Arthropods100 The periodic shedding of an arthropod’s exoskeleton as it grows is called _________________ A: What is MOLTING ? S2C06 Jeopardy Review

4. Arthropods200 Fertilization in crayfish is __________ external internal A: What is external ? S2C06 Jeopardy Review

5. Arthropods300 TRUE or FALSE Arthropods are hermaphrodites. A: What is FALSE? S2C06 Jeopardy Review

6. Arthropods400 Arthropod CLASS that containsspiders, ticks, scorpions, and mites A: What is Arachnida ? S2C06 Jeopardy Review

7. Arthropods500 Name 3 characteristics shared by ALL arthropods. A: What isJOINTED LEGS, exoskeleton made of CHITIN, segmented body, invertebrate protostomes, open circulation? S2C06 Jeopardy Review

8. Crustaceans100 Teeth in a crayfish’s stomach that grind food A: What is gastric mill ? S2C06 Jeopardy Review

9. Crustaceans200 Center segment in a crayfish’s tail. A: What is TELSON ? S2C06 Jeopardy Review

10. Crustaceans300 What causes a crayfish to shed its exoskeleton? A: What is a hormone is released when the growing crayfish pushes on the exoskeleton ? S2C06 Jeopardy Review

11. Crustaceans400 Carbohydrate that makes a crayfish’s skeleton flexible A: What is CHITIN ? S2C06 Jeopardy Review

12. Crustaceans500 Critters with 10 legs A: What is Decapoda ? S2C06 Jeopardy Review

13. Other Arthropods100 Arthropod with 6 legs and 3 body parts A: What are insects ? S2C06 Jeopardy Review

14. Other Arthropods 200 Scorpions, ticks, and spiders belong to this group of arthropods. A: What are Arachnids ? S2C06 Jeopardy Review

15. Other Arthropods 300 Name an arthropod that is not a crustacean or an arachnid. A: What are millipedes OR centipedes, any insect? S2C06 Jeopardy Review

16. Other Arthropods 400 Excretory organs in spiders & insects A: What is Malpighian tubules? S2C06 Jeopardy Review

17. Other Arthropods 500 Tell one way spiders are like crayfish. A: What is Both have dorsal heart, ventral nerve cord, open circulatory system, jointed appendages, cephalothorax and abdomen, exoskeleton, molting, segmented body, cephalization, invertebrate protostomes? S2C06 Jeopardy Review

18. Body Parts100 Main organ for excreting nitrogen waste and osmoregulation in crayfish. A: What is green gland? S2C06 Jeopardy Review

19. Body Parts200 These appendages keep water moving over the gills in a crayfish. A: What are maxilla (bailers) and walking legs,? S2C06 Jeopardy Review

20. Body Parts300 The swimmerets on a crayfish are located on this body section. A: What is abdomen? S2C06 Jeopardy Review

21. Body Parts400 The part of the exoskeleton coveringthe cephalothorax in a crayfish. A: What is carapace ? S2C06 Jeopardy Review

22. Body Parts500 How can you tell a male crayfish from a female? A: What is 1st pairs of swimmerets in a male are bent up on abdomen to transfer sperm? S2C06 Jeopardy Review

23. What does it do?100 This part on a crayfish is used for protection and to capture food. A: What is a Cheliped(Pronounced: KEE-luh-ped) S2C06 Jeopardy Review

24. What does it do? 200 This substance is what makes the exoskeleton hard. A: What is calcium carbonate? S2C06 Jeopardy Review

25. What does it do? 300 Organ used for respiration in a spider. A: What is the book lung? S2C06 Jeopardy Review

26. What does it do? 400 These are used by a spider to hold and chew food. A: What are pedipalps? S2C06 Jeopardy Review

27. What does it do? 500 These exchange gases and help excrete ammonia in a crayfish A: What are gills? S2C06 Jeopardy Review