Question

In plants and animals, carbon cycles through molecular processes that store and release energy in various molecular forms. In these plant and animal molecular processes, carbon is found in

sugar molecules and oxygen molecules.

sugar molecules and water molecules.

carbon dioxide and sugar molecules.

carbon dioxide and oxygen molecules.

Answer 1

carbon dioxide and sugar molecules.

Step-by-step explanation:

The carbon is found in carbon dioxide whose composition is CO2 (one atom of carbon per two of oxygen) and in the sugar that is a primordial element, composed of carbon, oxygen and hydrogen.