Functions of Nitrogen and Magnesium MCQs Quiz and Answers Tests pdf Download

Practice functions of nitrogen and magnesium MCQs in biology quiz for test prep. Nutrition quiz questions has multiple choice questions (MCQ) with functions of nitrogen and magnesium test, answers as the magnesium is important for enzymes to produce , answer key with choices as sugars, fats, carbohydrates and all of above for competitive exam preparation worksheets. Free biology revision notes to learn functions of nitrogen and magnesium quiz with MCQs to find questions answers based online tests.

MCQs on Functions of Nitrogen and Magnesium Quiz pdf Download

MCQ. Magnesium is important for enzymes to produce

  1. sugars
  2. fats
  3. carbohydrates
  4. all of above

D

MCQ. Structural component of chlorophyll is

  1. magnesium
  2. potassium
  3. calcium nitrate
  4. calcium phosphate

A

MCQ. Nitrogen is useful for plants in form of

  1. nitrates
  2. nitric acid
  3. nitrogen dioxide
  4. nitrites

A

MCQ. Excess amount of nitrogen leads to

  1. delayed fruiting
  2. delayed flowering
  3. rapid fruiting
  4. both a and b

D

MCQ. Kind of metabolism which plays important role in growth of stems and leaves is

  1. carbon metabolism
  2. hydrogen metabolism
  3. oxygen metabolism
  4. nitrogen metabolism

D

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