Question 2020 pick 2 groups 4 points for each of

This preview shows page 3 - 6 out of 6 pages.

Question 20.20. Pick 2 groups (4 points for each) of metazoans and provide the following information about each. 1) give the common names of several members of the group 2) give a 1-3 sentence statement about some aspect of its a) fossil record, b) ecology, and c) morphology. You can choose any group for which the museum is not "under
construction" with the exception of the chordate group which you will explore below. (Points : 8) Question 21.21. Which of the following groups is most closely related to chordates: (Points : 1)
Question 22.22. The first vertebrates were jawless. What are some living jawless vertebrates? (Points : 1)
Question 23.23. The first vertebrates appeared in which of the following:
Question 24.24. What are tetrapods? (Points : 1)
Question 25.25. What is the main purpose of amniotic eggs? (Points : 1)  
Question 26.26. According to this website, how many mya (million years ago) did amniotes first appear? (Points : 1)
Question 27.27. What are the most common groups of amniotes living today? (Points : 1)
Question 28.28. To what does the name amphibian refer? (Points : 1)
That can live in both land and water
Question 29.29. According to this website, when did tetrapods first begin living on the land? (Points : 1)
Question 30.30. What are the classes of amphibians? (Points : 1)
Question 31.31. What is the common name of animals belonging to the Anapsida (Points : 1)
Question 32.32. Does the oldest known fossil of a turtle have teeth? (Points : 1)
Question 33.33. Which of the following have diapsid skulls:
Question 34.34. Dinosaurs ruled from ___________ million years ago to __________ mya? (Points : 1)
Question 35.35. Are pterosaurs (flying reptiles) dinosaurs? (Points : 1)
Question 36.36. Comment on the statement: "Everything big and dead is a dinosaur": (Points : 1) Question 37.37. Could a Stegosaurus have ever fought a Tyrannosaurus rex like you see in so many movies? (Points : 1)
No Question 38.38. Is it possible that there any descendants of dinosaurs living today? explain (Points : 1)
Question 39.39. Why is a Pelycosaurs important in our "geologic history" according to this website? (Points : 1)
Question 40.40. According to this webstie, mammals have been one of the dominant terrestrial vertebrate since when? (Points : 1)

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture