1. Chapters 26, 27, 28, 29 – Invertebrates A $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Topic 1Topic 2Topic 3Topic 4 Topic 5 FINAL ROUND

2. Topic 1: $100 Question A digestive tract is a _____________ that is open at both ends. a. gland b. tube c. box d. sphere BACK TO GAME ANSWER

3. Topic 1: $100 Answer A digestive tract is a _____________ that is open at both ends. a. gland b. tube c. box d. sphere BACK TO GAME

4. Topic 1: $200 Question BACK TO GAME ANSWER The appendages of arthropods are a. found only on the head. b. hard and immovable. c. divided into six branches. d. jointed and extend from the body wall.

5. Topic 1: $200 Answer BACK TO GAME The appendages of arthropods are a. found only on the head. b. hard and immovable. c. divided into six branches. d. jointed and extend from the body wall.

6. Topic 1: $300 Question If an invertebrate has gills, it most likely lives in a(an) __________ environment. a. terrestrial b. arborial c. sub-terrainian d. aquatic BACK TO GAME ANSWER

7. Topic 1: $300 Answer If an invertebrate has gills, it most likely lives in a(an) __________ environment. a. terrestrial b. arborial c. sub-terrainian d. aquatic BACK TO GAME

8. Topic 1: $400 Question Some type of body symmetry is found in all invertebrates EXCEPT a. cnidarians. b. mollusks. c. sponges. d. flatworms. BACK TO GAME ANSWER

9. Topic 1: $400 Answer Some type of body symmetry is found in all invertebrates EXCEPT a. cnidarians. b. mollusks. c. sponges. d. flatworms. BACK TO GAME

10. Topic 1: $100 Question An endoskeleton is a a. shell of a mollusk. b. hard body covering made of chitin. c. structural support located inside the body. d. fluid-filled body cavity that supports the muscles. BACK TO GAME ANSWER

11. Topic 1: $100 Answer An endoskeleton is a a. shell of a mollusk. b. hard body covering made of chitin. c. structural support located inside the body. d. fluid-filled body cavity that supports the muscles. BACK TO GAME

12. Topic 2: $100 Question The distinguishing feature of a closed circulatory system is that a. It does not include a heart. b. Blood is contained within vessels that extend throughout the body. c. Blood is kept at low pressure. d. Blood is circulated less efficiently than in an open circulatory system. BACK TO GAME ANSWER

13. Topic 2: $100 Answer The distinguishing feature of a closed circulatory system is that a. It does not include a heart. b. Blood is contained within vessels that extend throughout the body. c. Blood is kept at low pressure. d. Blood is circulated less efficiently than in an open circulatory system. BACK TO GAME

14. Topic 2: $200 Question In an open circulatory system, blood a. never leaves the heart. b. does not come in direct contact with the tissues. c. is always contained within a system of blood vessels. d. is pumped through a system of sinuses. BACK TO GAME ANSWER

15. Topic 2: $200 Answer In an open circulatory system, blood a. never leaves the heart. b. does not come in direct contact with the tissues. c. is always contained within a system of blood vessels. d. is pumped through a system of sinuses. BACK TO GAME

16. Topic 2: $300 Question An example of an animal with an open circulatory is a(an) a. sponge b. annelid. c. arthropod d. cnidarian. BACK TO GAME ANSWER

17. Topic 2: $300 Answer An example of an animal with an open circulatory is a(an) a. sponge b. annelid. c. arthropod. d. cnidarian. BACK TO GAME

18. Topic 2: $400 Question BACK TO GAME ANSWER Cephalization refers to the a. division of the body into upper and lower sides. b. concentration of sense organs and nerve cells in the front of the body. c. joining together of specialized cells to form tissues. d. formation of a body cavity between the germ layers.

19. Topic 2: $400 Answer BACK TO GAME Cephalization refers to the a. division of the body into upper and lower sides. b. concentration of sense organs and nerve cells in the front of the body. c. joining together of specialized cells to form tissues. d. formation of a body cavity between the germ layers.

20. Topic 2: $500 Question BACK TO GAME ANSWER Which of the following is true of arthropods? a. They are all plant eaters. b. There are more species of arthropods than any other group of animals. c. They live only on land. d. Fossil arthropods appear recently compared to other animal groups.

21. Topic 2: $500 Answer BACK TO GAME Which of the following is true of arthropods? a. They are all plant eaters. b. There are more species of arthropods than any other group of animals c. They live only on land. d. Fossil arthropods appear recently compared to other animal groups.

22. Topic 3: $100 Question Which invertebrates exhibit radial symmetry? a. cnidarians and echinoderms b. sponges and flatworms c. roundworms and annelids d. mollusks and arthropods BACK TO GAME ANSWER

23. Topic 3: $100 Answer Which invertebrates exhibit radial symmetry? a. cnidarians and echinoderms b. sponges and flatworms c. roundworms and annelids d. mollusks and arthropods BACK TO GAME

24. Topic 3: $200 Question BACK TO GAME ANSWER Which statement refers to sexual reproduction? a. An organism breaks into pieces that grow into new individuals. b. All offspring are genetically identical to the parent. c. Offspring are produces from the fusion of male and female gametes. d. New individuals are produced from outgrowths of the parent’s body wall.

25. Topic 3: $200 Answer BACK TO GAME Topic 1: $300 Answer Which statement refers to sexual reproduction? a. An organism breaks into pieces that grow into new individuals. b. All offspring are genetically identical to the parent. c. Offspring are produced from the fusion of male and female gametes. d. New individuals are produced from outgrowths of the parent’s body wall.

26. Topic 3: $300 Question Which of the characteristics is NOT found in any radically symmetrical invertebrate? a. cephalization b. specialized cells c. specialized organs d. a coelom BACK TO GAME ANSWER

27. Topic 3: $300 Answer Which of the characteristics is NOT found in any radically symmetrical invertebrate? a. cephalization b. specialized cells c. specialized organs d. a coelom BACK TO GAME

28. Topic 3: $400 Question BACK TO GAME ANSWER Topic 1: $100 Question The structures labeled X in Figure 28-1 are filled with a. water. b. blood. c. air. d. nitrogenous wastes. BACK TO GAME ANSWER

29. Topic 3: $400 Answer BACK TO GAME Topic 1: $100 Question BACK TO GAME ANSWER Topic 1: $100 Answer The structures labeled X in Figure 28-1 are filled with a. water. b. blood. c. air. d. nitrogenous wastes. BACK TO GAME

30. Topic 3: $500 Question BACK TO GAME ANSWER Over the course of evolution, ____________ allowed animals to increase in body size with a minimum of new genetic material. a. cephalization b. asexual reproduction c. sexual reproduction d. segmentation

31. Topic 3: $500 Answer BACK TO GAME Over the course of evolution, ____________ allowed animals to increase in body size with a minimum of new genetic material. a. cephalization b. asexual reproduction c. sexual reproduction d. segmentation

32. Topic 4: $100 Question BACK TO GAME ANSWER Because the skeleton of arthropods is external, they must _________ in order to grow. a. swim b. twist c. molt d. invert themselves

33. Topic 4: $100 Answer BACK TO GAME Because the skeleton of arthropods is external, they must _________ in order to grow. a. swim b. twist c. molt d. invert themselves

34. Topic 4: $200 Question BACK TO GAME ANSWER The water vascular system of echinoderms is involved with each of the following body functions EXCEPT a. circulation. b. movement. c. respiration. d. reproduction.

35. Topic 4: $200 Answer BACK TO GAME The water vascular system of echinoderms is involved with each of the following body functions EXCEPT a. circulation. b. movement. c. respiration. d. reproduction.

36. Topic 4: $300 Question BACK TO GAME ANSWER If an animal moves by contracting muscles that surround a body cavity filled with fluid, the animal has a(an) _________ skeleton. a. hard b. hydrostatic c. lensatic d. cartilagenous

37. Topic 4: $300 Answer BACK TO GAME If an animal moves by contracting muscles that surround a body cavity filled with fluid, the animal has a(an) _________ skeleton. a. hard b. hydrostatic c. lensatic d. cartilagenous

38. Topic 4: $400 Question Expelling uric acid from the body and having a respiratory surface that is covered with mucus are two ways that some invertebrates can a. process food more efficiently. b. reduce water loss. c. respond to their environment. d. supply oxygen to their cells. BACK TO GAME ANSWER

39. Topic 4: $400 Answer Expelling uric acid from the body and having a respiratory surface that is covered with mucus are two ways that some invertebrates can a. process food more efficiently. b. reduce water loss. c. respond to their environment. d. supply oxygen to their cells. BACK TO GAME

40. Topic 4: $500 Question BACK TO GAME ANSWER The simplest nervous systems are called a. ganglia b. brains c. spinal cords d. nerve nets

41. Topic 4: $500 Answer BACK TO GAME The simplest nervous systems are called a. ganglia b. brains c. spinal cords d. nerve nets

42. Topic 5: $100 Question Gases diffuse most efficiently across a respiratory membrane if the membrane is a. thin and moist b. thin and dry c. thick and dry d. thick and moist BACK TO GAME ANSWER

43. Topic 5: $100 Answer Gases diffuse most efficiently across a respiratory membrane if the membrane is a. thin and moist b. thin and dry c. thick and dry d. thick and moist BACK TO GAME

44. Topic 5: $200 Question BACK TO GAME ANSWER The compound eyes of insects a. are not very good at detecting movement. b. produce an image that is more detailed than what humans see. c. are located on the thorax. d. are made of many lenses.

45. Topic 5: $200 Answer BACK TO GAME Topic 4: $400 Question BACK TO GAME ANSWER The compound eyes of insects a. are not very good at detecting movement. b. produce an image that is more detailed than what humans see. c. are located on the thorax. d. are made of many lenses.

46. Topic 5: $300 Question Which of the following is a function of an excretory system? a. eliminating nitrogenous wastes from the body. b. obtaining and digesting food. c. gathering and processing information from the environment. d. exchanging oxygen and carbon dioxide with the environment. BACK TO GAME ANSWER

47. Topic 5: $300 Answer Which of the following is a function of an excretory system? a. eliminating nitrogenous wastes from the body. b. obtaining and digesting food. c. gathering and processing information from the environment. d. exchanging oxygen and carbon dioxide with the environment. BACK TO GAME

48. Topic 5: $400 Question In a protostome, the blastopore becomes a(an) a. mouth. b. anus. c. zygote. d. blastula. BACK TO GAME ANSWER

49. Topic 5: $400 Answer In a protostome, the blastopore becomes a(an) a. mouth. b. anus. c. zygote. d. blastula. BACK TO GAME

50. Topic 5: $500 Question BACK TO GAME ANSWER Most invertebrates that rely on rapid movement for survival have _________ symmetry. a. no b. asymmetric c. radial d. bilateral

51. Topic 5: $500 Answer BACK TO GAME Most invertebrates that rely on rapid movement for survival have _________ symmetry. a. no b. asymmetric c. radial d. bilateral

52. FINAL ROUND Question Question: a. Choice 1 b. Choice 2 c. Choice 3 d. Choice 4 BACK TO GAME ANSWER

53. FINAL ROUND Answer Question: a. Choice 1 b. Choice 2 c. Choice 3 (correct answer) d. Choice 4 BACK TO GAME