Which element is a micro element? by Sunday | Apr 29 | Biology NECO | 0 comments A. Iron B. Magnesium C. Manganese D. Phosphorus E. Potassium. Correct Answer: Option C – Manganese Users Also Read These:An element X has electron configuration 1s² 2s² 2p6…When element 20Y combines with element 8Z?Micro-organisms which break down dead organisms and…If the relative molecular mass of an element is not…Which of the following is a soil micro-nutrient?