ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
BIO209
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1. The body scales of chondrichthyes can be described as: ___________
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2. ________ is aquatic animal that is capable of boring into the body of its prey, devouring all the soft parts and leaving the skin behind as an ordinary empty shell, held by bones.
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3. Fowls belong to the bird order _________
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4. Which of the following is not a feature of the superclass Agnatha?
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5. Vertebrates are considered as: __________
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6. The name cyclostomata connotes: __________
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7. The eggs of amphibians do not have _________
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8. The home region of urodels (tailed amphibians) is the ___________ region
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9. The amphibians are animals that live in __________ and land
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10. The stage at which the notochord in urochordates is found is the __________ stage
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11. In adult amphibians, gas exchange takes place through the ________ and lungs
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12. Tetrapods have ___________ number of limbs
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13. The Class Ostracodermi, now extinct, were characterized for lack of: _________
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14. Which of the following is not a feature of vertebrates?
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15. Zoogeography describes the distribution of __________ across the globe
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16. The pectoral and pelvic fins of chondrichthyes are:_________
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17. The osteichthyes are __________ fishes
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18. The ostracoderms are: ______________
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19. Chondrichthyes are _________ fishes
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20. The body of hemichordates is divided into proboscis, collar and _________
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21. Gnathostomes are vertebrates ____________
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22. A marine invertebrate chordate with pointed ends, well-defined notochord, body segmentation and head is a ____________
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23. In the anurans: ___________
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24. The skin of amphibians is: __________
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25. The osteichthyes have: __________
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26. In vertebrates, the notochord has been replaced by _________
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27. The Class Placodermi, now extinct, were noted for having: ______________
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28. __________ are the third largest of the rodents (63-91 cm long; 5.4-16 kg), behind the capybara and the beaver.
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29. In chondrichthyes, buoyancy is supported by: __________
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30. Chordates are animals with with _______
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31. Zoogeography is often divided into two main branches: " _________ zoogeography" and "historical zoogeography"
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32. Animals that are characterize with webbed feet are called __________
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33. The urodeles are amphibians with: ________
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34. The structure that encases the body of urochordates is the _________
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35. Frogs are better adapted for living on land than toads because they have: _________
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36. In the hemichordates, the notochord is located in the _______
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37. Chordates with skull are referred to as _________
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38. The amniotic membrane is found in: __________
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39. The anurans are amphibians without: ____________
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40. The __________ (Hydrochoerus hydrochaeris) is the largest extant rodent in the world (weighing up to 91 kg).
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41. Apes and monkeys belong to the Order of Mammals called ________
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42. Rabbits and hares belong to the Order of Mammals called _________
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43. A marine invertebrate chordate with pointed ends, well-defined notochord, body segmentation and head is a ________
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44. _________ are normally wild and have relatively longer ears than rabbits and usually larger than rabbits
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45. Larvaceans are: ___________
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46. Gnathostomata refers to jawed _________
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47. In Chordates, ____________ is a stiff but flexible rod made up of tightly packed vacuolated cells held in position by a firm sheath.
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48. Porcupines (spined pigs) are rodents with a coat of sharp spines, or quills, which the animal uses for __________ or camouflage from predators
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49. Animals that are characterize with gills is referred to as __________
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50. The prefix "cephalo" connote _______
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