BIO209




Category: BIO209

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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

1 / 50

1. Chondrichthyes are _________ fishes

2 / 50

2. Which of the following is not a feature of the superclass Agnatha?

3 / 50

3. The __________ (Hydrochoerus hydrochaeris) is the largest extant rodent in the world (weighing up to 91 kg).

4 / 50

4. Zoogeography is often divided into two main branches: " _________ zoogeography" and "historical zoogeography"

5 / 50

5. The pectoral and pelvic fins of chondrichthyes are:_________

6 / 50

6. Rats, Mice, Guinea pigs belong to the Order of Mammals called ________

7 / 50

7. In adult amphibians, gas exchange takes place through the ________ and lungs

8 / 50

8. In Chordates, ____________ is a stiff but flexible rod made up of tightly packed vacuolated cells held in position by a firm sheath.

9 / 50

9. The amniotic membrane is found in: __________

10 / 50

10. It is believed that chordates originated from _________

11 / 50

11. The eggs of amphibians do not have _________

12 / 50

12. The body scales of chondrichthyes can be described as: ___________

13 / 50

13. The body of hemichordates is divided into proboscis, collar and _________

14 / 50

14. The Class Placodermi, now extinct, were noted for having: ______________

15 / 50

15. Vertebrates are considered as: __________

16 / 50

16. The osteichthyes have: __________

17 / 50

17. The skin of amphibians is: __________

18 / 50

18. ________ 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.

19 / 50

19. The amphibians are animals that live in __________ and land

20 / 50

20. The prefix "cephalo" connote _______

21 / 50

21. Zoogeography describes the distribution of __________ across the globe

22 / 50

22. Rabbits and hares belong to the Order of Mammals called _________

23 / 50

23. Gnathostomata refers to jawed _________

24 / 50

24. Chordates with skull are referred to as _________

25 / 50

25. __________ are the third largest of the rodents (63-91 cm long; 5.4-16 kg), behind the capybara and the beaver.

26 / 50

26. The anurans are amphibians without: ____________

27 / 50

27. In the hemichordates, the notochord is located in the _______

28 / 50

28. _________ are normally wild and have relatively longer ears than rabbits and usually larger than rabbits

29 / 50

29. The urodeles are amphibians with: ________

30 / 50

30. Frogs are better adapted for living on land than toads because they have: _________

31 / 50

31. The home region of urodels (tailed amphibians) is the ___________ region

32 / 50

32. The ostracoderms are: ______________

33 / 50

33. A marine invertebrate chordate with pointed ends, well-defined notochord, body segmentation and head is a ________

34 / 50

34. In chondrichthyes, buoyancy is supported by: __________

35 / 50

35. In vertebrates, the notochord has been replaced by _________

36 / 50

36. The stage at which the notochord in urochordates is found is the __________ stage

37 / 50

37. Tetrapods have ___________ number of limbs

38 / 50

38. Animals that are characterize with webbed feet are called __________

39 / 50

39. A marine invertebrate chordate with pointed ends, well-defined notochord, body segmentation and head is a ____________

40 / 50

40. The osteichthyes are __________ fishes

41 / 50

41. Chordates are animals with with _______

42 / 50

42. The name cyclostomata connotes: __________

43 / 50

43. Gnathostomes are vertebrates ____________

44 / 50

44. In the anurans: ___________

45 / 50

45. Animals that are characterize with gills is referred to as __________

46 / 50

46. Larvaceans are: ___________

47 / 50

47. Fowls belong to the bird order _________

48 / 50

48. The Class Ostracodermi, now extinct, were characterized for lack of: _________

49 / 50

49. The structure that encases the body of urochordates is the _________

50 / 50

50. Apes and monkeys belong to the Order of Mammals called ________

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