The word equation for anaerobic respiration is: Glucose -> Lactic Acid + Energy. The word equation for anaerobic respiration in yeast is: Glucose -> Carbon Dioxide + Ethanol + Energy. Can you please help me with the equation for aerobic respiration
The Correct Answer and Explanation is:
Word Equation for Aerobic Respiration:
Glucose + Oxygen → Carbon Dioxide + Water + Energy
Explanation
Aerobic respiration is a biological process that takes place in the cells of most plants, animals, and many microorganisms. It involves the breakdown of glucose in the presence of oxygen to release energy. This energy is vital for carrying out all the essential functions of life such as growth, repair, movement, and maintaining body temperature.
In the word equation, glucose represents a simple sugar that acts as the fuel. Oxygen is taken in during breathing and is essential because it acts as the final electron acceptor in the process. Inside the mitochondria of cells, glucose reacts with oxygen through a series of controlled chemical steps. These steps make up the process known as cellular respiration.
The products of aerobic respiration are carbon dioxide, water, and energy. Carbon dioxide is a waste gas that is exhaled from the body. Water is formed as a by-product and may be used in cells or removed. The energy released is stored in molecules called ATP, or adenosine triphosphate, which cells use to perform work.
Aerobic respiration is far more efficient than anaerobic respiration. For every one molecule of glucose, aerobic respiration can produce up to thirty-eight ATP molecules. In comparison, anaerobic respiration only yields two ATP molecules per glucose molecule. This high energy output is one reason why complex organisms like humans rely on aerobic respiration.
The overall chemical equation in symbolic form is:
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + Energy (ATP)
This shows one molecule of glucose combining with six molecules of oxygen to produce six molecules of carbon dioxide and six molecules of water, along with usable energy.
In summary, aerobic respiration is an efficient, oxygen-requiring process that enables living organisms to get the maximum energy from food.
