When a plant shows reddish leaves; the soil is deficient in? by Sunday | Apr 26 | Biology NECO | 0 comments A. calcium B. iron C. nitrogen D. phosphorus E. sulphur Correct Answer: Option D – phosphorus Users Also Read These:In a water culture experiment a plant showed poor…The bones of the legs of a six years old boy are…A small stem from a hibiscus plant was placed in a…As the indifference curve shows equal level of…If the cross of a red-flowered plant with a white…