Zoology - Living World Book Back Questions

11th Standard

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Biology

Time : 00:45:00 Hrs
Total Marks : 30
    8 x 1 = 8
  1. A living organism is differentiated from non- living structure based on

    (a)

    Reproduction

    (b)

    Growth

    (c)

    Metabolism

    (d)

    Movement

  2. A group of organisms having similar traits of a rank is

    (a)

    Species

    (b)

    Taxon

    (c)

    Genus

    (d)

    Family

  3. Every unit of classification regardless of its rank is

    (a)

    Taxon

    (b)

    Variety

    (c)

    Species

    (d)

    Strain

  4. Which of the following is not present on same rank?

    (a)

    Primata

    (b)

    Orthoptera

    (c)

    Diptera

    (d)

    Insecta

  5. Which taxonomic aid gives comprehensive information about a taxon?

    (a)

    Taxonomic Key

    (b)

    Herbarium

    (c)

    Flora

    (d)

    Monograph

  6. Who coined the term biodiversity

    (a)

    Walter Rosen

    (b)

    AG Tansley

    (c)

    Aristotle

    (d)

    AP de Candole

  7. Cladogram considers the following characters

    (a)

    Physiological and Biochemical

    (b)

    Evolutionary and Phylogenetic

    (c)

    Taxonimic and systematic

    (d)

    None of the above

  8. Molecular taxonomic tool consists of

    (a)

    DNA and RNA

    (b)

    Mitochondria and Endoplasmic reticulum

    (c)

    Cell wall and Membrane proteins

    (d)

    All the above

  9. 2 x 2 = 4
  10. Differentiate between probiotics and pathogenic bacteria

  11. Why mule is sterile in nature?

  12. 1 x 3 = 3
  13. List any five salient features of the family Felidae.

  14. 3 x 5 = 15
  15. What is the role of Charles Darwin in relation to concept of species

  16. What is the difference between a Zoo and Wild Life Sanctuary

  17. Can we use recent molecular tools to identify and classify organisms

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