Question

photosynthesis and cellular respiration both involve the use and release of gases. which statement correctly identifies the role of gases in the two processes?
○ photosynthesis and cellular respiration both use carbon dioxide and release oxygen
○ photosynthesis and cellular respiration both use oxygen and release carbon dioxide
○ cellular respiration uses oxygen and releases carbon dioxide, while photosynthesis uses carbon dioxide and releases oxygen
○ cellular respiration uses carbon dioxide and releases oxygen, while photosynthesis uses oxygen and releases carbon dioxide

Explanation:

Cellular respiration uses oxygen and releases carbon - dioxide. Photosynthesis uses carbon - dioxide and releases oxygen.

Answer:

Cellular respiration uses oxygen and releases carbon dioxide, while photosynthesis uses carbon dioxide and releases oxygen.