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 osteichthyes have: __________
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2. Which of the following is not a feature of the superclass Agnatha?
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3. The anurans are amphibians without: ____________
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4. Animals that are characterize with webbed feet are called __________
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5. Apes and monkeys belong to the Order of Mammals called ________
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6. 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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7. A marine invertebrate chordate with pointed ends, well-defined notochord, body segmentation and head is a ________
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8. Frogs are better adapted for living on land than toads because they have: _________
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9. The prefix "cephalo" connote _______
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10. The structure that encases the body of urochordates is the _________
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11. Animals that are characterize with gills is referred to as __________
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12. In adult amphibians, gas exchange takes place through the ________ and lungs
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13. The Class Placodermi, now extinct, were noted for having: ______________
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14. Vertebrates are considered as: __________
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15. The eggs of amphibians do not have _________
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16. The osteichthyes are __________ fishes
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17. The home region of urodels (tailed amphibians) is the ___________ region
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18. The amniotic membrane is found in: __________
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19. The __________ (Hydrochoerus hydrochaeris) is the largest extant rodent in the world (weighing up to 91 kg).
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20. Rabbits and hares belong to the Order of Mammals called _________
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21. Zoogeography describes the distribution of __________ across the globe
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22. The Class Ostracodermi, now extinct, were characterized for lack of: _________
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23. The name cyclostomata connotes: __________
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24. In the hemichordates, the notochord is located in the _______
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25. Chondrichthyes are _________ fishes
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26. The skin of amphibians is: __________
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27. __________ 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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28. Which of the following is not a feature of vertebrates?
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29. The pectoral and pelvic fins of chondrichthyes are:_________
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30. Larvaceans are: ___________
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31. A marine invertebrate chordate with pointed ends, well-defined notochord, body segmentation and head is a ____________
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32. Rats, Mice, Guinea pigs belong to the Order of Mammals called ________
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33. 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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34. In the anurans: ___________
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35. In chondrichthyes, buoyancy is supported by: __________
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36. The ostracoderms are: ______________
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37. The body scales of chondrichthyes can be described as: ___________
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38. Gnathostomata refers to jawed _________
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39. Chordates with skull are referred to as _________
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40. In vertebrates, the notochord has been replaced by _________
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41. It is believed that chordates originated from _________
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42. Fowls belong to the bird order _________
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43. Tetrapods have ___________ number of limbs
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44. Gnathostomes are vertebrates ____________
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45. The urodeles are amphibians with: ________
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46. Zoogeography is often divided into two main branches: " _________ zoogeography" and "historical zoogeography"
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47. _________ are normally wild and have relatively longer ears than rabbits and usually larger than rabbits
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48. ________ 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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49. The body of hemichordates is divided into proboscis, collar and _________
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50. Chordates are animals with with _______
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