Answer:
I think its is Archaebacteria
Explanation:
I think it is 3) Archaebacteria
It's very small so at the same speed to blood
The equation for the process of photosynthesis is:
<span>Carbon dioxide + Water = Glucose + Oxygen
</span>Hence,
Fewer plants can bring a huge change in the environment resulting in less oxygen and more carbon dioxide.
<span>D. It would have more carbon dioxide.</span>