Which of the following mineral elements is essential for chlorophyll formation? by Sunday | Apr 18 | Agricultural Science WAEC | 0 comments A. calcium B. boron C. sodium D. magnesium Correct Answer: Option D – magnesium Users Also Read These:The two main elements of climate which affect soil…Which of the following solutions is suitable for…A mineral that is essential in cement production is?Chlorophyll obtained from given leaves of plant can…Four elements P; Q; R and S have atomic numbers of…