Decomposition Process | MCQs

    Q1: The decomposers play an important role in _____?

    میں سڑنے والے ایک اہم کردار ادا کرتے ہیں؟ ______
    • A. Recycling nutrients
    • B. Preventing plant growth
    • C. Producing energy for consumers
    • D. None of these

    Q2: Partially decomposed organic matter is called _____?

    جزوی طور پر سڑنے والی نامیاتی مادے کو _____ کہا جاتا ہے؟
    • A. Peat
    • B. Humus
    • C. None of these
    • D. Litter

    Q3: Which of the following is an incorrect comparison between tropical rainforests and temperate grasslands regarding the decomposition of organic matter?

    مندرجہ ذیل میں سے کون سا نامیاتی مادے کے گلنے سے متعلق اشنکٹبندیی بارش کے جنگلات اور معتدل گھاس کے میدانوں کے درمیان غلط موازنہ ہے؟
    • A. Decomposition of organic matter is faster in tropical rainforests due to higher temperatures and humidity.
    • B. Decomposition in temperate grasslands is slower because of lower microbial activity.
    • C. Tropical rainforests accumulate more organic matter on the forest floor than temperate grasslands.
    • D. Temperate grasslands have slower decomposition rates compared to tropical rainforests due to cooler temperatures.
    • A. shrub stage
    • B. moss stage
    • C. herbaceous stage
    • D. climax stage

    Q5: Which of the following is not a process of decomposition?

    مندرجہ ذیل میں سے کون سا گلنے کا عمل نہیں ہے؟
    • A. Fixation
    • B. Metabolism
    • C. Leaching
    • D. None of these
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