Iron is mainly required by plants for _________ formation. by Sunday | Apr 27 | Biology NECO | 0 comments A. Chlorophyll B. glucose C. protein D. nuclear E. nucleproteins Correct Answer: Option A – Chlorophyll Users Also Read These:An iron rod of length 50m and at a temperature of…The type of iron that is best suited for welding;…A soil that is composed mainly of iron and aluminum…What quantity of electrons is lost when one mole of…The main impurity in iron ore during the extraction…