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A very poor growth in plants and discolouration of leaves signifies the deficiency of

A very poor growth in plants and discolouration of leaves signifies the deficiency of
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A Calcium
  • B Magnesium
  • C Potassium
  • D Manganese
Correct Answer: Option C
Explanation:

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