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Chapters 26, 27, 28, 29 – Invertebrates B

Chapters 26, 27, 28, 29 – Invertebrates B. Topic 1. Topic 2. Topic 3. Topic 4. Topic 5. $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 ROUND.

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Chapters 26, 27, 28, 29 – Invertebrates B

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  1. Chapters 26, 27, 28, 29 – Invertebrates B Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 $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 ROUND

  2. Topic 1:$100 Question • How can an extremely diverse coral reef live in water that contains few nutrients? • a. corals obtain nutrients from the runoff from land. • b. reef-building corals live symbiotically with photosynthetic algae. • c. corals recycle nutrients. • d. fishes maintain the ecological balance of coral reefs. ANSWER BACK TO GAME

  3. Topic 1:$100 Answer • How can an extremely diverse coral reef live in water that contains few nutrients? • a. corals obtain nutrients from the runoff from land. • b. reef-building corals live symbiotically with photosynthetic algae. • c. corals recycle nutrients. • d. fishes maintain the ecological balance of coral reefs. BACK TO GAME

  4. Topic 1:$200 Question • Unlike plant cells, animal cells do not have • a. nuclei. • b. organelles. • c. cell walls. • d. cell membranes ANSWER BACK TO GAME

  5. Topic 1:$200 Answer • Unlike plant cells, animal cells do not have • a. nuclei. • b. organelles. • c. cell walls. • d. cell membranes BACK TO GAME

  6. Topic 1:$300 Question • Animals that do not have backbones are called _______________. • a. chemoautotrophs • b. dischordates • c. vertebrates • d. invertebrates ANSWER BACK TO GAME

  7. Topic 1:$300 Answer • Animals that do not have backbones are called _______________. • a. chemoautotrophs • b. dischordates • c. vertebrates • d. invertebrates BACK TO GAME

  8. Topic 1:$400 Question Topic 5:$200 Question • Why is an open circulatory system adequate for a bivalve, such as a clam, but not for a cephalopod, such as a squid? • a. Bivalves are largely sedentary, while squids move quickly. • b. Bivalves have relatively high oxygen demands. • c. Cephalopods have relatively low oxygen demands. • d. Bivalves are filter-feeders, and cephalopods are plant eaters. ANSWER ANSWER BACK TO GAME BACK TO GAME

  9. Topic 1:$400 Answer • Why is an open circulatory system adequate for a bivalve, such as a clam, but not for a cephalopod, such as a squid? • a. Bivalves are largely sedentary, while squids move quickly. • b. Bivalves have relatively high oxygen demands. • c. Cephalopods have relatively low oxygen demands. • d. Bivalves are filter-feeders, and cephalopods are plant eaters. BACK TO GAME

  10. Topic 1:$500 Question • In an earthworm, the dorsal blood vessel functions like a heart because it • a. receives blood from gills. • b. connects to ring vessels. • c. connects to sinuses. • d. contracts and helps pump blood. ANSWER BACK TO GAME

  11. Topic 1:$500 Answer In an earthworm, the dorsal blood vessel functions like a heart because it a. receives blood from gills. b. connects to ring vessels. c. connects to sinuses. d. contracts and helps pump blood. BACK TO GAME

  12. Topic 2:$100 Question • Large animals have a(an) __________ system to move materials around in their bodies. • a. circulatory • b. respiratory • c. skeletal • d. muscular ANSWER BACK TO GAME

  13. Topic 2:$100 Answer • Large animals have a(an) __________ system to move materials around in their bodies. • a. circulatory • b. respiratory • c. skeletal • d. muscular BACK TO GAME

  14. Topic 2:$200 Question • A blastula is a stage in the development of an embryo that consists of • a. a solid ball of cells. • b. a hollow ball of cells. • c. a flat sheet of cells. • d. a folded sheet of cells. ANSWER BACK TO GAME

  15. Topic 2:$200 Answer • A blastula is a stage in the development of an embryo that consists of • a. a solid ball of cells. • b. a hollow ball of cells. • c. a flat sheet of cells. • d. a folded sheet of cells. BACK TO GAME

  16. Topic 2:$300 Question • Most free-living flatworms are • a. parasites. • b. flukes. • c. members of the class Cestoda. • d. hermaphrodites. ANSWER BACK TO GAME

  17. Topic 2:$300 Answer • Most free-living flatworms are • a. parasites. • b. flukes. • c. members of the class Cestoda. • d. hermaphrodites. BACK TO GAME

  18. Topic 2:$400 Question • Coral reefs occur in areas where there are • a. high levels of sediments. • b. very deep waters. • c. very cool waters. • d. high levels of light. ANSWER BACK TO GAME

  19. Topic 2:$400 Answer • Coral reefs occur in areas where there are • a. high levels of sediments. • b. very deep waters. • c. very cool waters. • d. high levels of light BACK TO GAME

  20. Topic 2:$500 Question • Insects have _______ pairs of legs. • a. two • b. three • c. five • d. six ANSWER BACK TO GAME

  21. Topic 2:$500 Answer • Insects have _______ pairs of legs. • a. two • b. three • c. five • d. six BACK TO GAME

  22. Topic 3:$100 Question • Spiders feed by • a. Swallowing their prey whole. • b. Sucking up prey tissues that have been liquefied by enzymes. • c. Sipping nectar through a tube-like mouthpart. • d. Biting off and swallowing pieces of their prey. ANSWER BACK TO GAME

  23. Topic 3:$100 Answer • Spiders feed by • a. Swallowing their prey whole. • b. Sucking up prey tissues that have been liquefied by enzymes. • c. Sipping nectar through a tube-like mouthpart. • d. Biting off and swallowing pieces of their prey. BACK TO GAME

  24. Topic 3:$200 Question • When an animal’s environment changes, sexual reproduction improves a species’ ability to • a. react. • b. evolve. • c. increase its numbers rapidly. • d. produce genetically identical offspring. ANSWER BACK TO GAME

  25. Topic 3:$200 Answer • When an animal’s environment changes, sexual reproduction improves a species’ ability to • a. react. • b. evolve. • c. increase its numbers rapidly. • d. produce genetically identical offspring. BACK TO GAME

  26. Topic 3:$300 Question • A parasite is a type of • a. vertebrate. • b. detritivore. • c. algae. • d. symbiont. ANSWER BACK TO GAME

  27. Topic 3:$300 Answer • A parasite is a type of • a. vertebrate. • b. detritivore. • c. algae. • d. symbiont. BACK TO GAME

  28. Topic 3:$400 Question • Sponges that are used for bathing contain a network of flexible protein fibers called __________. • a. oxylin • b. spongin • c. chitin • d. myosin ANSWER BACK TO GAME

  29. Topic 3:$400 Answer • Sponges that are used for bathing contain a network of flexible protein fibers called __________. • a. oxylin • b. spongin • c. chitin • d. myosin BACK TO GAME

  30. Topic 3:$500 Question • Many small aquatic organisms move oxygen and carbon dioxide through their skin by the process of • a. extracellular digestion. • b. muscular contractions. • c. cephalization. • d. diffusion. ANSWER BACK TO GAME

  31. Topic 3:$500 Answer • Many small aquatic organisms move oxygen and carbon dioxide through their skin by the process of • a. extracellular digestion. • b. muscular contractions. • c. cephalization. • d. diffusion. BACK TO GAME

  32. Topic 4:$100 Question • Earthworms benefit gardeners because their tunnels provide passageways for • a. leeches. • b. polychaetes. • c. plant roots and water. • d. planarians. ANSWER BACK TO GAME

  33. Topic 4:$100 Answer Earthworms benefit gardeners because their tunnels provide passageways for a. leeches. b. polychaetes. c. plant roots and water. d. planarians. BACK TO GAME

  34. Topic 4:$200 Question • How do some sponges play an important role in the primary productivity of coral reefs? • a. They provide food for sponge-eating sea stars. • b. They attract light with their antennae. • c. They are harvested for sale as bath sponges. • d. They have symbiotic relationships with photosynthetic organisms. ANSWER BACK TO GAME

  35. Topic 4:$200 Answer • How do some sponges play an important role in the primary productivity of coral reefs? • a. They provide food for sponge-eating sea stars. • b. They attract light with their antennae. • c. They are harvested for sale as bath sponges. • d. They have symbiotic relationships with photosynthetic organisms. BACK TO GAME

  36. Topic 4:$300 Question • Annelids have a(an) ________ circulatory system, in which blood is contained in a network of blood vessels. • a. open • b. semi-tubular • c. nephridic • d. closed ANSWER BACK TO GAME

  37. Topic 4:$300 Answer • Annelids have a(an) ________ circulatory system, in which blood is contained in a network of blood vessels. • a. open • b. semi-tubular • c. nephridic • d. closed BACK TO GAME

  38. Topic 4:$400 Question • If a butterfly touches sugar water with one of its legs, it usually will begin to feed. If it touches salt water, it usually will not feed. The most likely explanation for this difference in response is that butterflies • a. Use the ears behind their legs to distinguish sugar water from salt water. • b. Can distinguish sugar water from salt water by sight. • c. Have chemical receptors for taste on their legs. • d. Cannot tell the difference between sugar water and salt water. ANSWER BACK TO GAME

  39. Topic 4:$400 Answer • If a butterfly touches sugar water with one of its legs, it usually will begin to feed. If it touches salt water, it usually will not feed. The most likely explanation for this difference in response is that butterflies • a. Use the ears behind their legs to distinguish sugar water from salt water. • b. Can distinguish sugar water from salt water by sight. • c. Have chemical receptors for taste on their legs. • d. Cannot tell the difference between sugar water and salt water. BACK TO GAME

  40. Topic 4:$500 Question • Many free-living roundworms are __________, which are animals that eat other animals. • a. herbivores • b. carnivores • c. detritivores • d. bacteria ANSWER BACK TO GAME

  41. Topic 4:$500 Answer • Many free-living roundworms are __________, which are animals that eat other animals. • a. herbivores • b. carnivores • c. detritivores • d. bacteria BACK TO GAME

  42. Topic 5:$100 Question • Roundworms have a digestive system • a. that branches into multiple passages. • b. within a true coelom. • c. with two openings. • d. with one opening. ANSWER BACK TO GAME

  43. Topic 5:$100 Answer Roundworms have a digestive system a. that branches into multiple passages. b. within a true coelom. c. with two openings. d. with one opening. BACK TO GAME

  44. Topic 5:$200 Question • How do polyps differ from medusas? • a. Polyps have a mesoglea, and medusas do not. • b. Medusas are cylindrical and usually sessile, and polyps are bell-shaped and motile. • c. Medusas are carnivorous, and polyps are not. • d. Polyps are cylindrical and usually sessile, and medusas are bell-shaped and motile. ANSWER BACK TO GAME

  45. Topic 5:$200 Answer • How do polyps differ from medusas? • a. Polyps have a mesoglea, and medusas do not. • b. Medusas are cylindrical and usually sessile, and polyps are bell-shaped and motile. • c. Medusas are carnivorous, and polyps are not. • d. Polyps are cylindrical and usually sessile, and medusas are bell-shaped and motile. BACK TO GAME

  46. Topic 5:$300 Question • Which of the following best describes the feeding habits of sponges? • a. predators • b. filter feeders • c. parasites • d. detritivores ANSWER BACK TO GAME

  47. Topic 5:$300 Answer • Which of the following best describes the feeding habits of sponges? • a. predators • b. filter feeders • c. parasites • d. detritivores BACK TO GAME

  48. Topic 5:$400 Question • The easiest way to tell whether an arthropod is an insect or a spider is to • a. observe its color. • b. count its swimmerets. • c. count its legs. • d. measure the length of its body. ANSWER BACK TO GAME

  49. Topic 5:$400 Answer • The easiest way to tell whether an arthropod is an insect or a spider is to • a. observe its color. • b. count its swimmerets. • d. count its legs. • d. measure the length of its body. BACK TO GAME

  50. Topic 5:$500 Question • Sponges benefit some marine animals by • a. providing a habitat. • b. eating diseased corals. • c. supplying them with oxygen. • d. poisoning their predators. ANSWER BACK TO GAME

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