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|Published on: Jun 29|Categories: Biology WAEC| 0 comments A. calcium B. phosphorus C. iron D. zinc E. copper Correct Answer: Option C – iron Users Also Read These:The experiment that showed that atoms have tiny…The falling off of leaves of deciduous trees is…The purification performed in the absence of water is?Stunted growth and poor root development are a…A groundnut plant showing stunted growth with yellow…SEE ALSO The area around the earth where life activities go on is referred to as?