Seedless Plants — MCQs Biology 50 min Score: 0 Attempted: 0/50 Subscribe 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