Question

Which of the following is true about photosythesis?
A. It is an exothermic reaction
B. It is an endothermic reaction
C. It produces carbon dioxide
D. It occurs in animals
Is the answer C?
Thank you

Answer 1

I think you are right.

Answer 2

No. Both C and D are incorrect.

"Photosynthesis is a process used by plants to convert light energy, normally from the sun, into chemical energy that can be later released to fuel the plant's activities."

Please look up both exothermic reactions and endothermic reactions. Then, please post what you think is the answer out of the two.

I hope this helps! :)

Answer 3

the process in which carbon dioxide and water are changed into carbohydrates (sugars) and oxygen This is what my paper says, that's why I went with C, endothermic reaction a reaction that absorbs energy
exothermic reactiona reaction that releases energy, usually in the form of heat
B? maybe

Answer 4

Yes, B is correct.

Photosynthesis is a "endothermic reaction". "The source of the energy for the formation of glucose is light (radiant energy), usually from the sun." This makes the rest of the process possible.

Quote's are from ~ Chem.Wisc