Which of the following is not required for primary production to occur in plants? by Sunday | Jun 26 | Biology WAEC | 0 comments A. Chlorophyll B. Sugar C. Water D. Carbon dioxide E. Solar energy Correct Answer: Option B – Sugar Users Also Read These:Which of the following conditions is not necessary…Two plants with red flowers were backcrossed, which…The source of energy required by plants during food…In flowering plants, fertilization would occur when?Which of the following does not occur as a result of…