MARKS14½ What is doctrine of evolution 1 1 What is homology 2 1 Describe homology with respect to fore limb in animals 3 2 Give examples of homology in plants 4 1½ ID: 1026867
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1. EVIDENCES OF EVOLUTIONTESTMARKS-14½
2. What is doctrine of evolution?1 1
3. What is homology?2 1
4. Describe homology with respect to fore limb in animals. 3 2
5. Give examples of homology in plants.4 1½
6. What are analogous organs?5 1
7. Which animals show analogy in body shape?6 1
8. Name two vestigial organs in humans.7 1
9. Name two vestigial organs in animals. 8 1
10. What is atavism?9 1
11. What is palentology?10 1
12. What are fossils?11 1
13. What is petrifaction?12 1
14. Test contd….Marks- 14½Extra time
15. Differentiate between casts and moulds.13 1
16. Differentiate between compression and impression.14 1
17. What are pseudofossils?15 1
18. Differentiate between missing link and connecting link.16 1
19. Give examples of missing link and connecting link.17 2
20. Give two reptilian and two avian characters of Archaeopteryx18 2
21. The missing link between fern and gymnosperms is ________19 ½
22. The vestigial nictitating membrane in humans is called as _____________ 20 ½
23. Seymorians are a link between ___________ and ____________21 1
24. The evolutionary history of horses was given by ___________22 ½
25. Ruminant horse is called ____________ and the modern horse is called _____________23 1
26. What do you mean by evolutionary trends?24 1
27. List two progressive and two retrogressive trends seen during the evolution of horses.25 2
28. Test contd…Marks 10Extra time
29. Give two temporary embryonic structures that can be evidences for evolution.26 1
30. Give the contribution of Von Baer and Ernest Hackel.27 1
31. Continental drift was described by ___________ he said all the continents formed a single land mass called _____________28 1
32. As time progressed the single land mass was divided into ________ and _______________29 1
33. State one biochemical evidence of evolution.30 1
34. Differentiate between convergent and divergent evolution.31 1
35. Geological time scale was developed by ________32 ½
36. The fossil of Archaeopteryx was obtained by ________33 ½
37. What is adaptive radiation? 34 1
38. The first era is ____________ and the era of cradle of life is _______________35 1
39. The era of reptiles is ______________ and the present era is ______________36 1
40. Extra time