1.

    Insectivorous plants eats the insect for

    A

    Na-K

    B

    Nitrogen

    C

    Chlorine

    D

    Phosphorus

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant Nutrition, Nitrogen Cycle

    Related Questions

    1.

    ZnZn as a nutrient is used by the plants in the form of?

    A

    ZnZn

    B

    Zn2+{\rm{Z}}{{\rm{n}}^{{\rm{2 + }}}}

    C

    ZnO{\rm{ZnO}}

    D

    ZnSO4{\rm{ZnS}}{{\rm{O}}_{\rm{4}}}

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :plant nutrition, mineral absorption, ion transport

    2.

    Which of the following elements is very essential for uptake and utilisation of Ca2+C{a^{2 + }} and membrane function?

    A

    Phosphorus

    B

    Molybdenum

    C

    Manganese

    D

    Boron

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant nutrition, Mineral uptake, Membrane function, Boron

    3.

    Sulphur is available in the form of

    A

    SO42−S{O_4}^{2 - }

    B

    SO42+S{O_4}^{2 + }

    C

    SO4S{O_4}

    D

    S2O4{S_2}{O_4}

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Chemical formulas, polyatomic ions, oxidation states

    4.

    Molybdenum is the essential constituent of

    A

    Nitrogenase

    B

    Respiratory chain

    C

    Growth regulators

    D

    Chlorophyll

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Biochemistry, Micronutrients, Enzyme Function

    5.

    Which is essential for the growth of root tip?

    A

    MnMn

    B

    ZnZn

    C

    FeFe

    D

    CaCa

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Plant Nutrition, Mineral Deficiency, Root Growth

    6.

    How many essential mineral elements have been discovered yet?

    A

    17

    B

    107

    C

    110

    D

    150

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Mineral elements, Essential nutrients

    7.

    In which of the following, all three are macronutrients?

    A

    Boron, zinc, manganese

    B

    Iron, copper, molybdenum

    C

    Molybdenum, magnesium, manganese

    D

    Nitrogen, Magnesium, Phosphorus

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Macronutrients, Plant nutrition

    8.

    Molybdenum deficiency primarily affects which metabolic process in plants?

    A

    Photosynthesis

    B

    Respiration

    C

    Nitrogen fixation

    D

    Transpiration

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    ⚡ Time Required :0.5 mins
    🔄Ncert Concepts :Essential Elements, Nitrogen Fixation, Plant Nutrition

    9.

    In which of the following all three are macro nutrients?

    A

    B,Zn,MgB,Zn,Mg

    B

    Fe,Cu,MoFe,Cu,Mo

    C

    Mo,Mg,MnMo,Mg,Mn

    D

    N,Ca,KN,Ca,K

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :macronutrients

    10.

    Which element is NOT essential for the synthesis of chlorophyll?

    A

    Magnesium

    B

    Nitrogen

    C

    Iron

    D

    Sodium

    Question Tags
    📚 Subject:Botany
    📑 Chapter:Mineral Nutrition
    🎯Topic:Essential Elements
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚡ Time Required :0.5 mins
    🔄Ncert Concepts :Essential Elements, Chlorophyll, Plant Physiology

    company logo

    NEET Subjects

    Our Bots

    Company