Plant Kingdom

Class 11 · Biology

131 questions46 easy53 medium32 hard

Sample Questions

Q1.Carrageen is a hydrocolloid obtained from:

  • AGreen algae
  • BBrown algae
  • CRed algae
  • DBlue-green algae

Q2.Angiosperms are divided into two classes:

  • AGymnosperms and pteridophytes
  • BDicotyledons and monocotyledons
  • CThallophytes and bryophytes
  • DLiverworts and mosses

Q3.Which of the following statements about the Five Kingdom classification is correct?

  • AIt was proposed by Linnaeus in 1758
  • BIt was proposed by Whittaker in 1969
  • CIt places fungi within the Plant Kingdom
  • DIt includes only prokaryotic organisms

Q4.The female gametophyte in gymnosperms bears:

  • AAntheridia
  • BTwo or more archegonia
  • CZoosporangia
  • DGemma cups

Q5.Which of the following algae is a colonial form?

  • ASpirogyra
  • BUlothrix
  • CVolvox
  • DLaminaria

Q6.This is a sample question to preview what you'll get in the full practice test...

  • A. Option one
  • B. Option two
  • C. Option three
  • D. Option four
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Concepts Covered

Algae - Economic ImportanceAlgae - General CharacteristicsAlgae - ReproductionAlternation of GenerationsAngiospermsBryophytes - General CharacteristicsChlorophyceae (Green Algae)Classification SystemsComparative Plant GroupsGymnosperm ReproductionGymnosperms - General CharacteristicsHeterospory and Seed HabitLiverwortsMossesPhaeophyceae (Brown Algae)Ploidy Levels in Plant Life CyclesPteridophyte ClassificationPteridophytes - General CharacteristicsRhodophyceae (Red Algae)

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