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