In a water culture experiment a plant showed poor growth and yellowing of the leaves. These symptoms were probably due to the absence of? by Sunday | Jun 29 | Biology WAEC | 0 comments A. calcium B. phosphorus C. iron D. zinc E. copper Correct Answer: Option C – iron Users Also Read These:Poor growth and yellowing of leaves in plants is due…In a water culture experiment, the culture solution…A tap supplies water at 26°C while another supplies…Two tall plants were crossed; some of their…Which of the following materials can be applied to…