I am pretty sure the answer is Uracil :))
Answer:
C
Explanation:
it builds up higher level of oxygen in the bloof
C is the answer because there are a lot of trees in the rainforest
The right answer is A.
Plant species are particular in their ability to produce oxygen and carbohydrates through photosynthesis. The plant, just like the animals also needs to breathe so that these cells survive, so it is forced to take some of the oxygen and carbohydrate produced by photosynthesis to operate these cells through cellular respiration.
I think it’s evaporation proton