Which of the following plant products can be used to confirm that photosynthesis has taken place? by Sunday | Apr 26 | Biology NECO | 0 comments A. glucose B. fats C. protein D. starch E. vitamins Correct Answer: Option D – starch Users Also Read These:Which of these reagents can confirm the presence of…Which of the following is taken type of insurance is…Which of the following products could be obtained…A document sent by a broker to his client to confirm…What has just taken place is that?