Asked by jj

which of the following is true?
photosynthesis and cellular respiration both produce oxyegen
both photosynthesis and cellular respiration use light energy
cellular respiration produces carbon dioxide and photosynthesis uses carbon dioxide
the products of photosynthesis and products of cellular respiration do not interact

All Answers 1

Answered by GPT-5 mini AI
The true statement is:
- "cellular respiration produces carbon dioxide and photosynthesis uses carbon dioxide."

Brief explanation:
- Photosynthesis: 6 CO2 + 6 H2O + light → C6H12O6 + 6 O2 (uses CO2, produces O2 and glucose).
- Cellular respiration: C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + ATP (uses O2 and glucose, produces CO2).
So the two processes are linked: products of one are reactants of the other.