Poor growth and yellowing of leaves in plants is due to deficiency of? by Sunday | Apr 24 | Biology NECO | 0 comments A. boron B. calcium C. copper D. iron E. phosphorus Correct Answer: Option D – iron Users Also Read These:The stunted growth of a leguminous plant suffering…When leaves of crop plants show brownish coloration…In a water culture experiment a plant showed poor…An essential element whose deficiency in plants will…Which of the following materials can be applied to…