Use the graph what can you conclude about the rate of photosynthesis and respiration in a plant

- Rate of respiration is relatively constant throughout the day. It can be concluded that plants do not rely on sunlight to respire.

- Rate of photosynthesis varies at different times of the day and it occurs at its greatest at noon. It can be concluded that plants rely heavily on sunlight to photosynthesise.

Hope this helps:)

The answer is A and D

Explanation:

Thats for those who need help now.

answer; polycythemia is the correct answer;