Functions of Nitrogen and Magnesium MCQs Quiz Worksheet PDF Download

Learn functions of nitrogen and magnesium MCQs in biology quiz for test prep. Nutrition quiz questions has multiple choice questions (MCQ), functions of nitrogen and magnesium test as the magnesium is important for enzymes to produce. Answer key help with choices as sugars, fats, carbohydrates and all of above problem solving for competitive exam, viva prep, interview questions worksheets. Free biology revision notes to practice 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. The magnesium is important for enzymes to produce

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

D

MCQ. The structural component of chlorophyll is

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

A

MCQ. The nitrogen is useful for plants in the form of

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

A

MCQ. The excess amount of nitrogen leads to

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

D

MCQ. The 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