Answers for test 3 from the library:

1. d                                               28.    T
2. b                                               29.    F
3. e                                               30.    T
4. c                                               31.    T
5. a                                               32.    T
6. d                                               33.    T
7. c                                               34.    F
8. d                                               35.    a
9. a                                               36.    b
10. b                                               37.    b
11. e                                               38.    c
12. e                                               39.    b
13. d                                               40.    c
14. c                                               41.    c
15. b                                               42.    e
16. e                                               43.    a
17. a                                               44.    a
18. d                                               45.    d
19. a                                               46.    b
20. c                                              
21. e                                               47.   aposematic
22. b                                               48.   phoresy
23. d                                               49.   miner
24. b                                               50.   ostia (ostium)
25. c
26. T
27. F