1. Paleobotany is the study of:
(A) Algae
(B) Living plants only
(C) Fossil plants
(D) Fungi
2. Fossil plants help in studying:
(A) Photosynthesis only
(B) Evolution of plants
(C) Soil formation
(D) Plant anatomy only
3. The study of plant fossils from rocks is called:
(A) Pteridology
(B) Bryology
(C) Paleobotany
(D) Ethnobotany
4. Fossils are:
(A) Only living organisms
(B) Preserved remains of ancient organisms
(C) Only plants
(D) Only rocks
5. Fossilization occurs mainly in:
(A) Sand only
(B) Igneous rocks
(C) Metamorphic rocks
(D) Sedimentary rocks
6. Coal is formed from:
(A) Minerals only
(B) Fossilized animals
(C) Fossilized plants
(D) Rocks only
7. The study of coal-forming plants belongs to:
(A) Ethnobotany
(B) Paleobotany
(C) Mycology
(D) Bryology
8. Glossopteris is a:
(A) Fern
(B) Alga
(C) Moss
(D) Fossil gymnosperm
9. Lepidodendron is an example of:
(A) Fossil pteridophyte
(B) Bryophyte
(C) Gymnosperm
(D) Angiosperm
10. Paleobotany provides evidence for:
(A) Continental drift
(B) Photosynthesis
(C) Soil formation
(D) Plant anatomy
11. The carboniferous period is known for:
(A) Desert plants
(B) Flowering plants
(C) Formation of extensive coal deposits
(D) Algae only
12. Fossil ferns are mainly found in:
(A) Carboniferous rocks
(B) Recent soil
(C) Igneous rocks
(D) Metamorphic rocks
13. The study of microscopic plant fossils is called:
(A) Ethnobotany
(B) Bryology
(C) Mycology
(D) Palynology
14. Pollen and spores preserved in rocks are studied under:
(A) Paleobotany
(B) Palynology
(C) Ethnobotany
(D) Bryology
15. Fern fossils from the Carboniferous period indicate:
(A) Mountainous environment
(B) Desert environment
(C) Dense swampy forests
(D) Marine habitat
16. The oldest known vascular plants belong to:
(A) Silurian period
(B) Carboniferous period
(C) Devonian period
(D) Jurassic period
17. Rhynia is a:
(A) Fossil vascular plant
(B) Fossil moss
(C) Fossil alga
(D) Fossil gymnosperm
18. Fern-like plants dominated which period?
(A) Jurassic
(B) Triassic
(C) Carboniferous
(D) Cretaceous
19. Seed ferns are called:
(A) Pteridosperms
(B) Bryophytes
(C) Gymnosperms
(D) Angiosperms
20. Gymnosperm fossils appear prominently in:
(A) Precambrian era
(B) Paleozoic era
(C) Mesozoic era
(D) Cenozoic era
21. Fossil plants are preserved as:
(A) Timber only
(B) Seeds only
(C) Living plants
(D) Impressions, compressions, petrifactions, or casts
22. Coal balls contain:
(A) Rocks only
(B) Petrified plant material
(C) Animal fossils
(D) Soil
23. Paleobotanical studies help in:
(A) Understanding past climate and vegetation
(B) Fiber extraction
(C) Timber production
(D) Oil extraction
24. Lycopods, ferns, and horsetails dominated:
(A) Recent forests
(B) Carboniferous forests
(C) Desert habitats
(D) Alpine regions
25. Angiosperm fossils first appeared in:
(A) Cretaceous period
(B) Jurassic period
(C) Triassic period
(D) Carboniferous period
26. Cycad fossils are prominent in:
(A) Paleozoic era
(B) Mesozoic era
(C) Cenozoic era
(D) Precambrian era
27. Fossil wood showing tree rings provides information about:
(A) Mineral composition
(B) Soil type
(C) Past climate conditions
(D) Animal fossils
28. The study of fossil pollen is important for:
(A) Soil fertility
(B) Reconstructing past vegetation
(C) Timber extraction
(D) Rubber production
29. Sphenopsids (Equisetales) are:
(A) Gymnosperms
(B) Mosses
(C) Ferns
(D) Fossil horsetails
30. The Devonian period is also called:
(A) Age of Fishes and early vascular plants
(B) Age of Ferns
(C) Age of Gymnosperms
(D) Age of Angiosperms
31. Seed ferns (Pteridosperms) are:
(A) Living ferns
(B) Extinct gymnosperm-like plants
(C) Bryophytes
(D) Algae
32. Fossil Ginkgo leaves provide information about:
(A) Desert flora
(B) Recent flora
(C) Mesozoic flora
(D) Marine algae
33. Fossil study helps in:
(A) Understanding plant evolution
(B) Soil formation
(C) Photosynthesis only
(D) Timber extraction only
34. Fossil plants in amber are preserved as:
(A) Resin inclusions
(B) Impressions
(C) Casts
(D) Coal balls
35. The major plant groups studied in paleobotany include:
(A) Only mosses
(B) Only algae
(C) Only fungi
(D) Bryophytes, pteridophytes, gymnosperms, and angiosperms
36. Stigmaria are fossil roots of:
(A) Cycas
(B) Glossopteris
(C) Lepidodendron
(D) Equisetum
37. Alethopteris is a:
(A) Fossil fern
(B) Moss
(C) Gymnosperm
(D) Angiosperm
38. Fossil plants help in petroleum exploration by:
(A) Indicating past swampy environments
(B) Providing seeds
(C) Producing timber
(D) Producing fiber
39. Coal formation mainly took place in:
(A) Carboniferous period
(B) Cretaceous period
(C) Triassic period
(D) Jurassic period
40. Fossil Lepidodendron is commonly called:
(A) Fern
(B) Scale tree
(C) Horsetail
(D) Club moss
41. Paleobotany helps in:
(A) Reconstructing ancient ecosystems
(B) Rubber production
(C) Timber only
(D) Fiber extraction only
42. The Jurassic period saw dominance of:
(A) Algae
(B) Angiosperms
(C) Mosses
(D) Gymnosperms
43. Coal balls provide:
(A) Soil only
(B) Minerals only
(C) Animal fossils only
(D) Cellular details of ancient plants
44. Fossil cycads are important for studying:
(A) Bryophytes
(B) Mesozoic flora and gymnosperm evolution
(C) Ferns only
(D) Algae
45. Paleobotany contributes to:
(A) Understanding climate change through geological time
(B) Rubber production only
(C) Fiber production only
(D) Timber production only
46. Fossil seeds are important for:
(A) Photosynthesis
(B) Studying evolution of seed plants
(C) Soil formation
(D) Timber extraction
47. Fossil plant spores help in:
(A) Rubber production
(B) Fiber production
(C) Timber extraction
(D) Palynology and climate reconstruction
48. Carboniferous flora was dominated by:
(A) Mosses only
(B) Gymnosperms only
(C) Ferns, horsetails, and lycopods
(D) Angiosperms only
49. Archaeopteris is considered:
(A) Fern
(B) Moss
(C) Early woody tree from Devonian
(D) Gymnosperm
50. Fossil plant studies are important for:
(A) Fiber extraction only
(B) Evolution, paleoecology, climate history, and geology
(C) Timber only
(D) Rubber only