Wood ash and oil palm bunches are rich sources of? by Sunday | Jun 12 | Agricultural Science WAEC | 0 comments A. potassium B. nitrogen C. molybdenum D. sulphur Correct Answer: Option A – potassium Users Also Read These:The reaction of vegetable oil with a solution of…During the production of palm oil, the oil palm…During the production of palm oil; the oil palm…A variety of oil palm is?The mesocrap of an oil palm fruit is?