End product of photosynthesis is

Answer: Option A

The end product of photosynthesis is Starch.
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
Starch is the primary product of photosynthesis. Starch represents the main plant storage carbohydrate that provides energy during heterotrophic growth.