Multiple Choice Questions on Which of the following is are the micronutrients required for plants 1 Magnesium 2 Boron 3 Sulphur 4........... for UPSC Civil Services Examination (General Studies) Preparation

Back to Main Page

Multiple Choice Questions

Which of the following is are the micronutrients required for plants 1 Magnesium 2 Boron 3 Sulphur 4...........

Environment and Ecology Biodiversity
    Download Solution PDF

    Which of the following is/are the micronutrients required for plants?

    1. Magnesium

    2. Boron

    3. Sulphur

    4. Manganese

    Select the correct answer using the code given below. 

    1 and 4 only 

    Incorrect Answer

     1 and 3 only 

    Incorrect Answer

    2 and 4 only 

    Correct Answer

    1, 3 and 4 only

    Incorrect Answer
    छोटे Courses बड़े Results
    Master Biodiversity
    Prepare through Micro-courses
    Try Now
    Explanation:
    • There are 7 essential plant nutrient elements defined as micronutrients: boron (B), zinc (Zn), manganese (Mn), iron (Fe), copper (Cu), molybdenum (Mo) and chlorine (Cl). They constitute in total less than 1% of the dry weight of most plants.
    • Magnesium and Sulphur are examples of macronutrients.
    • ?All the inorganic substances are divided into two types:
    •  Macronutrients (needed in large quantities) : Examples are carbon, hydrogen, Sulphur, calcium sodium, magnesium, iron, phosphorus and oxygen
    • ?Micronutrients (needed in small quantities): Examples are Copper, Manganese, Selenium, Zinc, Molybdenum, Boron and Silicon

    By: abhimanu admin
    ProfileResources

    Let's Discuss

    Master
    Biodiversity
    With abhipedia
    Micro Courses
    Try Now
    What our students have to say
    Review on us
    Download Abhipedia Android App

    Access to prime resources

    Downlod from playstore
    download android app download android app for free