Answer:
I thinks is pollution
Explanation:
its the only one that makes sense
we call it clay. I hope this helps you
Photosynthesis:
Carbon dioxide + water + sunlight -> Glucose + oxygen
Cellular respiration:
Glucose + oxygen -> carbon dioxide + water + ATP
Photosynthesis takes carbon dioxide from the air, uses energy from the sun to strip off the oxygen, and uses the carbon to make organic molecules like sugar.
Respiration takes organic molecules like sugar, combines them with oxygen, releasing energy and forming carbon dioxide.
<span>the carbon in glucose is oxidized to carbon dioxide.</span>