Question

Which chemical reaction shows photosynthesis?

A.water + carbon dioxide + sunlight → oxygen + glucose
B. carbon + oxygen → carbon dioxide
C. hydrogen + oxygen → water
D. nitrogen + hydrogen → ammonia

Answer 1

6CO2 + 6H2O ------> C6H12O6 + 6O2

Answer 2

I would say a or d hope this helps  and make sure to mark as brainleist please