EVERYDAY SCIENCE

Detailed explanation-1: -Final answer: Oxygen is not a product of respiration.

Detailed explanation-2: -Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by-products and ATP is energy that is transformed from the process.

Detailed explanation-3: -Answer and Explanation: No, oxygen is not a product of cellular respiration. Chemical reactions consists of two parts, reactants and products. The reactants are the starting materials that are converted into new materials called products.

Detailed explanation-4: -The answer is (E) the Calvin cycle.

Detailed explanation-5: -Cellular respiration can occur both aerobically (using oxygen), or anaerobically (without oxygen). During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell.