🔵 Class 11 Biology – Plant Kingdom MCQs (10 Very Tough NEET Questions)

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✅ CLASS 11 BIOLOGY – CHAPTER-WISE ADVANCED MCQs
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🔵 CHAPTER 3 — PLANT KINGDOM (10 Very Tough MCQs)
Chapter 3 – Plant Kingdom
Q21. Alternation of generations is best represented as:
  • A) n → 2n → n
  • B) 2n → n → 2n
  • C) Only haploid dominant
  • D) Only diploid dominant
Chapter 3 – Plant Kingdom
Q22. A plant has dominant gametophyte, independent sporophyte, motile antherozoids, and rhizoids. It belongs to:
  • A) Pteridophytes
  • B) Gymnosperms
  • C) Bryophytes
  • D) Angiosperms
Chapter 3 – Plant Kingdom
Q23. Megaphylls (large vascular leaves) first appear in:
  • A) Liverworts
  • B) Mosses
  • C) Ferns
  • D) Cycads
Chapter 3 – Plant Kingdom
Q24. In which group is the sporophyte completely dependent on gametophyte?
  • A) Liverworts
  • B) Ferns
  • C) Gymnosperms
  • D) Angiosperms
Chapter 3 – Plant Kingdom
Q25. Double fertilization is a characteristic of:
  • A) Gymnosperms
  • B) Angiosperms
  • C) Pteridophytes
  • D) Bryophytes
Chapter 3 – Plant Kingdom
Q26. In moss, the correct order is:
  • A) Capsule → Protonema → Gametophyte
  • B) Protonema → Gametophore → Sporophyte
  • C) Sporophyte → Protonema → Zygote
  • D) Gametophyte → Spore → Zygote
Chapter 3 – Plant Kingdom
Q27. Which shows heterospory?
  • A) Funaria
  • B) Selaginella
  • C) Chlamydomonas
  • D) Riccia
Chapter 3 – Plant Kingdom
Q28. Gymnosperm seeds lack fruit because:
  • A) They are haploid
  • B) Ovules are exposed (naked)
  • C) Endosperm is diploid
  • D) No double fertilization
Chapter 3 – Plant Kingdom
Q29. Most advanced form of vascular tissue appears first in:
  • A) Bryophytes
  • B) Pteridophytes
  • C) Gymnosperms
  • D) Angiosperms
Chapter 3 – Plant Kingdom
Q30. Water for fertilization is essential in:
  • A) Pinus
  • B) Selaginella
  • C) Cycas
  • D) Mosses
NEET-Style Result – Chapter 3
Marking: +4 for correct · –1 for wrong · 0 for unattempted.

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