The first stable product of photosynthesis is? By: Sunday|Published on: May 18|Categories: Biology WAEC| 0 comments A. starch B. glucose C. oxygen D. water Correct Answer: Option B B. glucose Users Also Read These:Which of the following is considered to be the first…The product cost that does not form part of the…Which of the following salts is stable to heat?The by-product in plant photosynthesis is?The effects on the demand for product A caused by a…SEE ALSO Forest conservation includes the following except?