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CBSE Class 9 Diversity in Living Organisms — practice questions

Explore 4 free Diversity in Living Organisms questions in CBSE Class 9 Biology. Open each question or exercise to read its content, reference answers and available explanation.

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Diversity in Living Organisms questions and exercises with answers

Showing questions 1–4 of 4.

Match each of Whittaker's Five Kingdoms with its defining organism:Read the answer and worked solution →Match each plant kingdom division with its botanical hallmark:Read the answer and worked solution →Match each seed-bearing plant division with its reproductive trait:Read the answer and worked solution →Match each animal phylum with its distinctive anatomical feature:Read the answer and worked solution →

Worked practice questions

Match each of Whittaker's Five Kingdoms with its defining organism:

  1. 1-A, 2-B, 3-C
  2. 1-B, 2-A, 3-C
  3. 1-C, 2-B, 3-A
  4. 1-A, 2-C, 3-B
Show answer and solution

Correct answer: A. 1-A, 2-B, 3-C

Monera are prokaryotes. Protista are unicellular eukaryotes. Fungi are chitinous heterotrophs.

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Match each plant kingdom division with its botanical hallmark:

  1. 1-A, 2-B, 3-C
  2. 1-B, 2-A, 3-C
  3. 1-C, 2-B, 3-A
  4. 1-A, 2-C, 3-B
Show answer and solution

Correct answer: A. 1-A, 2-B, 3-C

Thallophyta lacks organs. Bryophyta are plant amphibians. Pteridophyta are first vascular cryptogams.

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Match each seed-bearing plant division with its reproductive trait:

  1. 1-A, 2-B, 3-C
  2. 1-B, 2-A, 3-C
  3. 1-C, 2-B, 3-A
  4. 1-A, 2-C, 3-B
Show answer and solution

Correct answer: A. 1-A, 2-B, 3-C

Gymnosperms bear naked seeds on cones. Angiosperms enclose seeds in fruit. Monocots have single cotyledon and parallel veins.

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More Biology topics

ReproductionDiversity And ClassificationBiodiversityCellC9diversityC9reproductionC9organellesTissues