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    Subject
    Biology

    Class

    ICSE Class 12

    Pre Boards

    Practice to excel and get familiar with the paper pattern and the type of questions. Check you answers with answer keys provided.

    Sample Papers

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    ISC Class 12 Biology Solved Question Paper 2013

    Multiple Choice QuestionsShort Answer Type

    21.

    Mention the most significant function of the following:

    Guard cells    
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    Answer
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    22.

    Mention the most significant function of the following:

    Alveoli

    Alveoli: Helps in gaseous exchange between the capillaries and the air–sacs.

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    23.

    State the best known contribution of:

    Munch
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    Answer
    24.

    State the best known contribution of:

    Ronald Ross

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    Answer
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    25.

    State the best known contribution of:

    Marshall Hall 
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    Answer
    26.

    State the best known contribution of:

    Huxley

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    Answer
    27.

    Expand the following:

    ABA
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    Answer
    28.

    Expand the following:

    FSH 
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    Answer
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    29.

    Expand the following:

    AIDS 
    123 Views
    Answer
    30.

    Expand the following:

    DDT

    453 Views
    Answer
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    NCERT Solutions
    Textbook Solutions | Additional Questions

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