Question

1. what happens to atoms during the process of cellular respiration?

atoms are destroyed
atoms are created
atoms are transformed
atoms are rearranged

Explanation:

According to the law of conservation of mass, atoms are neither created nor destroyed in chemical reactions like cellular respiration. In cellular - respiration, glucose and oxygen react to form carbon dioxide and water. Atoms from glucose and oxygen molecules are rearranged to form these new molecules.

Answer:

atoms are rearranged