The answer to this question is that photosynthesis requires
carbon dioxide. Photosynthesis is the process where plants converts the light
from the sunlight into a chemical energy like oxygen and organic compounds.
Plants also use photosynthesis in order for the plants to make food.
with this option given I don't think there is an odd one
secondary statement makes a seem correct
Answer:
A option mantle is correct I guess
hope this helps u