Mineral Nutrition in Plants MCQs Test Online PDF Download

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MCQ on Mineral Nutrition in PlantsQuiz PDF Download

MCQ: Nitrogen, phosphorus and sulphur are examples of

  1. essential non-metallic elements
  2. essential metallic elements
  3. non-essential non-metallic elements
  4. non-essential metallic elements

A

MCQ: Minerals essential for formation of skeletal structures include

  1. calcium
  2. carbon
  3. cadmium
  4. phosphate

A

MCQ: Hydrogen (H2) and oxygen (O2) are obtained through

  1. stomatal pores
  2. water lining on the mesophyll layer
  3. photolysis of water
  4. water plant intakes through roots

D

MCQ: Potassium, calcium and magnesium are form of

  1. essential non-metallic elements
  2. essential metallic elements
  3. non-essential non-metallic elements
  4. non-essential metallic elements

B