BIS2C%20W2010%20Practice%20MT2%20KEY

BIS2C%20W2010%20Practice%20MT2%20KEY - to have reverted, so...

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BIS2C Midterm 2, Fall 2008 Answer Section TRUE/FALSE 1. T 2. T 3. F 4. F 5. F 6. T 7. T 8. F MULTIPLE CHOICE 9. D 10. B 11. E 12. A 13. D 14. C 15. A 16. C 17. D 18. B 19. A 20. B 21. E 22. E 23. D 24. C 25. A SHORT ANSWER 26. No. All land plants have embryos but none of the potential sister groups do, so the trait can not tell us which potential sister group might be most closely related. To be informative the trait would have to be shared between the land plants and a potential sister group. 27. A. Chloroplast DNA inversion B. Dichotomous branching, microphylls
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C. Preferred placement is with “other ferns” because chloroplast DNA inversion is extremely unlikely
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Unformatted text preview: to have reverted, so it is weighted more heavily. 28. A. Liverworts B. Lycophytes (or club mosses) C. Gymnosperms D. Angiosperms E, F. Dominant sporophyte, vasculature Also accepted: xylem and phloem, tracheids, reduced gametophyte, branching sporophyte and more. G. Chloroplast DNA inversion (megaphylls OK); H. , I. seeds, pollen, bifacial cambium. Also accepted secondary growth, lateral branching, axillary meristems, and more....
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BIS2C%20W2010%20Practice%20MT2%20KEY - to have reverted, so...

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