A diagram representing the relationship between photosynthesis and cellular respiration is shown below.
The numbered boxes in the diagram represent which of the following?
A. 1 - water; 2 - nitrogen
B. 1 - nitrogen; 2 - oxygen
C. 1 - oxygen; 2 - carbon dioxide
D. 1 - carbon dioxide; 2 – water
Answers & Comments
Answer:
D. 1- carbon dioxide; 2- water