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Vert Bio Jeopardy

Vert Bio Jeopardy

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Vert Bio Jeopardy

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  1. Vert Bio Jeopardy 1st Exam Review E0164 in Lago Wed 6:10-8:00 PM

  2. Fish Amphibians Reptiles Birds Misc. Mammals 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. Fish 100 points What period did fish dominant?

  4. Answer • Devonian (Age of Fishes)

  5. Amphibians 100points Name the 3 extant orders of Amphibia.

  6. Answer • Caudata • Anura • Gymnophiona

  7. Reptiles 100 points Birds are monophyletic group whereas reptiles are ____________ group.

  8. Answer • Paraphyletic

  9. Birds 100points What’s the purpose of a keeled sternum?

  10. Answer • Allows for larger pectoral muscles • Wings capable of flapping motion

  11. Mammals 100 points Describe heterodont dentition

  12. Answer • The specialization of mammals teeth to target specific food

  13. Misc. 100 points Describe the difference between the axial and appendicular skeleton.

  14. Answer • Axial- The cranium, vertebrae, and ribs/sternum • Appendicular- limbs, pectoral and pelvic girdles

  15. Fish 200 points What jawless fish may tie itself in knots and what purpose does this serve?

  16. Answer • Myxini (hagfish) • As a defense mechanism- too large to swallow and digestion

  17. Amphibians 200points Name the missing link that had a perfect mix of fish and amphibian features.

  18. Answer • Also known for having fin with wrists • Tiktaalik

  19. Reptiles200 points What allowed reptiles to break the tie to water? For an extra 100 pts describe 3 features of this.

  20. Answer

  21. Birds 200points • Feathers derived from ___________ and what evidence is there to prove this?

  22. Answer • Scales in retiles • Keratin

  23. Mammals 200 points What was the major evolutionary event that allowed mammals to move more efficiently in contrast to reptiles?

  24. Answer • The shift from legs being at right angles to under the body • Allowed for more rapid and efficient movement • Support for more weight.

  25. Misc. 200 points What is the retention of juvenile characteristics on into adulthood?

  26. Answer • Paedomorphism

  27. Amphibian 300points Name three feature of Lissamphibia ( Modern Amphibians) Daily Double!

  28. Answer • Loss of bone in skull • Loss of scales • Most with 4 digits (not 5) • 2 middle ear bones • Weak teeth • 3 chambered heart

  29. Reptiles 300 points Name 3 reptilian characteristics

  30. Answer • Amniotic egg with yolk (most lay eggs on land) • lack larval stages • Impermeable skin: scales or plates of keratin cover & protect body • Breath via lungs • Ectotherms (except dinosaurs/birds) • Generally 3-chambered heart • (crocodiles & birds have 4)

  31. Birds 300points Explain the difference between endothermyvshomeothermy.

  32. Answer • Endothermy= control body temperatures through internal means such as muscle shivering or fat burning • Homeothermy= thermoregulation that maintains a stable internal body temperature regardless of external influence • Ex) Humans – 98.6 degrees F

  33. Fish 300 points What is an extant organism found today that has remained unchanged through time?

  34. Answer • Living fossil • Like tuatara

  35. Mammals 300points • What is the purpose of skull fenestrae? • For an additional 100 pts, explain what does it mean to be an anapsid, synapsid, diapsid and provide an example of each.

  36. Answer • Allows for less weight in the skull without sacrificing strength • Ability to attach more muscle to skull in a more efficient manner

  37. Misc. 300 points Which muscle type is associated with limbs, body core, and respiration? For an additional 50 pts name the other 2 muscle types.

  38. Answer • Skeletal muscles • Smooth and cardiac muscles

  39. Fish 400points Describe the unique feature of the Ceratodontomorpha.

  40. Answer • During dry periods form cocoon, aestivate in mud

  41. Amphibians 400points Name 3 predictions why amphibians moved to land.

  42. Answer Ocean becoming crowded Predation High Competitave Avoidance Food available on land

  43. Reptiles 400points What is convergent evolution and provide an example

  44. Answer • The reoccurrence of a trait multiple times through time. • Example of four chamber heart in crocodiles and mammals

  45. Birds 400 points Name 4 characteristics for the evolution of flight to occur

  46. Answer Hollow Bones The reduction of gonads in off season Feathers Rapid digestion

  47. Mammals 400 points Describe the jaw articulation shift from reptiles to mammals.

  48. Answer • The shift from • Reptiles : articular/ quadrate articulation • Jaw used in minor role for hearing • Mammals : Squamosal/ dentary • The articular/ quadrate moved to the inner ear to aid in better hearing

  49. Misc. 400 points Name the 5 eras we discussed in class and what clade it corresponds with.

  50. Answer Devonian – Fish Carboniferous – Amphibians Mesozoic- Reptiles Cretaceous- Birds Cenozoic- Mammals