1. Seedless plants reproduce mainly by:
(A) Seeds
(B) Flowers
(C) Spores
(D) Fruits
2. Which of the following is a seedless plant?
(A) Pine
(B) Wheat
(C) Fern
(D) Mango
3. Which group of plants is completely seedless?
(A) Gymnosperms
(B) Angiosperms
(C) Pteridophytes
(D) Spermatophytes
4. Algae belong to which category of seedless plants?
(A) Vascular
(B) Seed-bearing
(C) Non-vascular
(D) Flowering
5. Bryophytes are considered seedless because they lack:
(A) Roots
(B) Leaves
(C) Seeds
(D) Vascular tissue
6. Which seedless plants have vascular tissues?
(A) Pteridophytes
(B) Bryophytes
(C) Algae
(D) Thallophytes
7. Which of the following is a non-vascular seedless plant?
(A) Moss
(B) Horsetail
(C) Fern
(D) Club moss
8. Dominant generation in seedless vascular plants is:
(A) Gametophyte
(B) Zygote
(C) Sporophyte
(D) Embryo
9. Which seedless plant is commonly called peat moss?
(A) Funaria
(B) Riccia
(C) Sphagnum
(D) Marchantia
10. Which structure produces spores in seedless plants?
(A) Antheridium
(B) Archegonium
(C) Capsule only
(D) Sporangium
11. Which seedless plants require water for fertilization?
(A) Only algae
(B) Only bryophytes
(C) Bryophytes and pteridophytes
(D) Only pteridophytes
12. Which plant is a seedless vascular plant?
(A) Fern
(B) Moss
(C) Liverwort
(D) Alga
13. Which seedless plant group has rhizoids instead of roots?
(A) Bryophytes
(B) Algae
(C) Pteridophytes
(D) Gymnosperms
14. Which structure helps seedless plants in asexual reproduction?
(A) Flower
(B) Seed
(C) Spore
(D) Fruit
15. Seedless plants first appeared in which environment?
(A) Desert
(B) Terrestrial dry land
(C) Aquatic
(D) Polar regions
16. Which of the following is a seedless non-vascular plant?
(A) Moss
(B) Fern
(C) Lycopodium
(D) Cycas
17. Which generation produces gametes in seedless plants?
(A) Sporophyte
(B) Zygote
(C) Gametophyte
(D) Embryo
18. Which seedless plants show alternation of generations clearly?
(A) Pteridophytes
(B) Bryophytes
(C) Algae
(D) All seedless plants
19. Prothallus is associated with which seedless plant?
(A) Moss
(B) Alga
(C) Liverwort
(D) Fern
20. Which seedless plants are called amphibians of plant kingdom?
(A) Bryophytes
(B) Algae
(C) Pteridophytes
(D) Gymnosperms
21. Which structure absorbs water in seedless non-vascular plants?
(A) Roots
(B) Leaves
(C) Rhizoids
(D) Stem
22. Which seedless plant group has true roots, stems, and leaves?
(A) Bryophytes
(B) Pteridophytes
(C) Algae
(D) Thallophytes
23. Which pigment is present in all seedless photosynthetic plants?
(A) Xanthophyll
(B) Chlorophyll b
(C) Carotene
(D) Chlorophyll a
24. Which seedless plant reproduces by fragmentation?
(A) Fern
(B) Spirogyra
(C) Moss
(D) Lycopodium
25. Which group of seedless plants lacks vascular tissue completely?
(A) Pteridophytes
(B) Bryophytes
(C) Gymnosperms
(D) Angiosperms
26. Which seedless plant has leafy gametophyte?
(A) Marchantia
(B) Funaria
(C) Riccia
(D) Ulva
27. Which seedless plant group bridges algae and seed plants?
(A) Bryophytes
(B) Fungi
(C) Angiosperms
(D) Pteridophytes
28. Which seedless plant has fronds?
(A) Moss
(B) Alga
(C) Liverwort
(D) Fern
29. Which part of seedless plant produces male gametes?
(A) Archegonium
(B) Antheridium
(C) Capsule
(D) Sorus
30. Which seedless plant group mostly grows in moist shady places?
(A) Algae
(B) Angiosperms
(C) Gymnosperms
(D) Bryophytes
31. Which seedless plant has silica in its cell wall?
(A) Spirogyra
(B) Diatoms
(C) Ulva
(D) Moss
32. Which structure bears sori in seedless plants?
(A) Stem
(B) Root
(C) Leaf
(D) Rhizoid
33. Which seedless plants are mostly marine?
(A) Green algae
(B) Brown algae
(C) Bryophytes
(D) Pteridophytes
34. Which generation is independent in seedless vascular plants?
(A) Gametophyte
(B) Sporophyte
(C) Zygote
(D) Embryo
35. Which seedless plant has a thallus body?
(A) Fern
(B) Alga
(C) Moss
(D) Lycopodium
36. Which seedless plant has foot, seta, and capsule?
(A) Bryophyte sporophyte
(B) Fern
(C) Alga
(D) Prothallus
37. Which seedless plants lack flowers?
(A) Seedless plants
(B) Angiosperms
(C) Gymnosperms
(D) Only algae
38. Which structure protects sporangia in ferns?
(A) Sorus
(B) Indusium
(C) Capsule
(D) Operculum
39. Which seedless plant shows heterospory?
(A) Funaria
(B) Ulva
(C) Spirogyra
(D) Selaginella
40. Which seedless plants store food as starch?
(A) All seedless plants
(B) Bryophytes
(C) Pteridophytes
(D) Algae
41. Which seedless plant has prothallus as gametophyte?
(A) Fern
(B) Moss
(C) Alga
(D) Liverwort
42. Which seedless plants lack true leaves?
(A) Bryophytes
(B) Pteridophytes
(C) Ferns
(D) Club mosses
43. Which seedless plant group has jacketed sex organs?
(A) Bryophytes
(B) Algae
(C) Diatoms
(D) Cyanobacteria
44. Which seedless plant reproduces both sexually and asexually?
(A) Fern
(B) Moss
(C) Alga
(D) All of these
45. Which seedless plant group is the earliest land plant?
(A) Pteridophytes
(B) Angiosperms
(C) Bryophytes
(D) Gymnosperms
46. Which structure produces female gametes in seedless plants?
(A) Archegonium
(B) Sporangium
(C) Antheridium
(D) Sorus
47. Which seedless plant is known as club moss?
(A) Lycopodium
(B) Fern
(C) Marchantia
(D) Funaria
48. Which seedless plants have cuticle on their surface?
(A) Pteridophytes
(B) Bryophytes
(C) Algae
(D) Diatoms
49. Which seedless plant group shows true alternation of generations?
(A) Pteridophytes
(B) Bryophytes
(C) Algae
(D) Fungi
50. Seedless plants do not produce:
(A) Spores
(B) Gametes
(C) Seeds
(D) Zygotes