Answer:
Photosynthesis and cellular respiration are related processes. What do these processes have in common?
From the reaction by photosynthesis, it produces what respiration uses in its own reaction.
Photosynthesis produces glucose as a result of reaction between carbondioxide and water while respiration makes use of the glucose by breaking it down to give carbondioxide and water with ATP
Explanation:
Concentration gradient= the difference in the concentration of a substance between two areas.
What part of the brain is the arrow pointing to? the cerebrum.