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