Question

1. how are photosynthesis and cellular respiration related?

a) they are the same process.
b) they are unrelated.
c) the products of one are the reactants of the other.
d) they both produce glucose.

Explanation:

Photosynthesis produces glucose and oxygen using carbon dioxide and water. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water. So, the products of one (photosynthesis) are the reactants of the other (cellular respiration). Option A is wrong as they are different processes. Option B is incorrect as they are related. Option D is wrong because only photosynthesis produces glucose.

Answer:

C. The products of one are the reactants of the other.