Which of the following nutrient element is a macro-nutrient? by Sunday | Jul 9 | Agricultural Science WAEC | 0 comments A. phosphorus B. zinc C. iron D. manganese E. boron Correct Answer: Option A – phosphorus Users Also Read These:What is the likely formula of compound formed…If the relative molecular mass of an element is not…Which of the following nutrient element is a micro-nutrient?When element 20Y combines with element 8Z?An element of nucleon number P and atomic number Q…