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

  • question_answer
    Mushrooms eaten by human beings take their nutrition from?

    A) the soil

    B) dead and decaying matter

    C) underground water

    D) nitrogen of the air

    Correct Answer: B

    Solution :

    Mushroom is a edible fungus and useful food product, mostly eaten by vegetarian people, having 35-48% protein, low cost production an dead and decaying matter, i.e., waste crop straw/produce/ residues of wheat, barley, maize, rice etc.; removes high blood pressure, more Amino Acid-Tryptocin, Licen etc., and useful for body, rich in sodium, potassium, phosphorus elements. For which, under the ICAR (Ministry of Agric., GOI) system Directorate of Mushroom Research, Chambaghat,Solan (Himachal Pradesh) is doing good research and development (R&D) programmes.


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