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12th Standard English Medium Biology (Botany) Subject Principles of Ecology Creative 3 Mark Questions with Solution Part - II Question Bank Software Jun-21 , 2021

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12th Standard English Medium Biology (Botany) Subject Principles of Ecology Creative 3 Mark Questions with Solution Part - II

12th Standard English Medium Biology (Botany) Subject Principles of Ecology Creative 3 Mark Questions with Solution Part - II

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15

  1. What is thermal stratification? Explain its types.

  2. Explain briefly about the three types of fire.

  3. What is co-evolution? Explain with example.

  4. Point out the Anatomical adaptations exhibited by the Halophytes.

  5. Observe the tabular column and complete it using proper terms.

      Species 1 Species 2 Type of interaction
    i + A Mutalism
    ii  + O B
    iii  C O Amenslism
    iv + - D
    v - E Competition

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