Railways R.R.C. (Gorakhpur) Solved Paper Held on 1st Shift 23-11-2014

  • question_answer
    In which of the following regions carnivorous plants are generally found?

    A) Where the soil is deficient in potash

    B) Where the soil is deficient in phosphorus

    C) Where the soil is deficient in nitrogen

    D) Where the soil is deficient in micro-nutrients

    Correct Answer: C

    Solution :

    Carnivorous/Insectivorous plants are generally found; where the soil is deficient in nitrogen (N) say, those plants manufactures self own food through photosynthesis. In fact, such plants catch the insects and eat them and digest for Nitrogen complete food digestion, e.g.. Pitcher plant (Nepenthes, Sarracenia, Drosera, Utricularia, Dioneaetc.


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