Question

Alex wanted to check if photosynthesis was taking place in a plant that he had. He kept the
plant in a dark place for a few days. Which of these tests should he now do to DEFINITELY
prove that the plant could carry out photosynthesis? *
A.see if the leaves had chlorophyll
B.check for new flower buds on the plant
C. Check whether fruits have started to grow on the plant
D. Place the plant in sunlight then test starch after 2 hours

If you answer just for my points then I will report your answer and your acc but if you answer it for a actual reason the you may have the points.

Answer 1

Answer:

I think option D) but I am not sure.