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 In vertebrates, the notochord has been replaced by _________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