Which of the following is the correct equation for aerobic respiration?

The correct equation for aerobic respiration is represented by the synthesis of glucose and oxygen, resulting in the production of carbon dioxide, water, and energy. In aerobic respiration, glucose is broken down in the presence of oxygen, allowing the body to efficiently convert the chemical energy stored in glucose into usable energy in the form of adenosine triphosphate (ATP).

This process takes place primarily in the mitochondria of cells and is essential for producing energy in most living organisms, especially during prolonged physical activity. The output products, carbon dioxide and water, are then used in other biochemical cycles, showcasing the interconnectedness of metabolic processes.

Other options describe different chemical processes. The first option represents anaerobic respiration in certain conditions where lactic acid is produced, typically during intense exercise when oxygen levels are low. The third option outlines photosynthesis rather than respiration, illustrating the reverse process where glucose is made from carbon dioxide and water using sunlight. The last option refers to the conversion of lactic acid back to glucose during recovery but is not related to aerobic respiration itself.