Biology

11th -

University

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BOTANY QUIZ

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10 questions

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  • 1. Multiple Choice
    30 seconds
    1 pt

    Which of the following is renewable resource?

    solar energy

    air

    petroleum

    water

  • 2. Multiple Choice
    30 seconds
    1 pt

    Which is a degradable pollutant?

    DDT

    Aluminium foil

    Domestic wastes

    Mercury salts

  • 3. Multiple Choice
    30 seconds
    1 pt

    What is the best pH of the sil for cultivation of plants?

    3.4 - 5.4

    6.7 -7.5

    4.5 - 8.5

    5.5 - 6

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