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Which of the following elements are necessary for the formation of chlorophyll in a plant?

Which of the following elements are necessary for the formation of chlorophyll in a plant?
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Magnesium and iron
  • B Calcium and potassium
  • C Calcium and sulphur
  • D Potasium and sulphur
  • E Phosphorus and potassium
Correct Answer: Option A
Explanation:

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