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12th Standard English Medium Biology (Botany) Subject Principles of Ecology Creative 1 Mark Questions with Solution Part - II

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 5

    1 Marks

    5 x 1 = 5
  1. Autecology deals with the study of ___________.

    (a)

    Community

    (b)

    Population

    (c)

    Individual species

    (d)

    Niche of species

  2. The study of soil is called as __________

    (a)

    Lithotripsy

    (b)

    Lithosphere

    (c)

    Pedology

    (d)

    Pedigree analysis

  3. Statement 1: Latitudes represent distance from the equator.
    Statement 2: Height above the seal level from longitude.

    (a)

    Statement 1 is correct. Statement 2 is incorrect

    (b)

    Statement 1 is incorrect. Statement 2 is correct

    (c)

    Both the statements are correct.

    (d)

    Both the statements are incorrect

  4. Statement 1: Ephemerals are drought evaders.
    Statement 2: They are not true xerophytes.

    (a)

    Statement 1 is correct. Statement 2 is incorrect.

    (b)

    Statement 1 is incorrect. Statement 2 is correct.

    (c)

    Both the statements are correct.

    (d)

    Both the statements are incorrect

  5. Utricularia is a __________.

    (a)

    Rooted floating hydrophyte

    (b)

    Submerged floating hydrophyte

    (c)

    Rooted submerged hydrophyte

    (d)

    Amphibious hydrophyte

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