Question

During what stage of photosynthesis is O2 produced?
A) Photosystem 1
B) Photosystem 2
C) Both A & B
D) None of the above

Answer 1

Hey mate.....!

Here is your answer

option B

Photosystem 2

.Hope it may help you

Thank you

Answer 2

Answer:

B) Photosystem 2

Explanation:

Photosynthesis occurs in two stages. During the first stage, the energy from sunlight is absorbed by the chloroplast. Water is used, and oxygen is produced during this part of the process. During the second stage, carbon dioxide is used, and glucose is produced.