Table of Contents
- 1 How is glucose broken down during respiration?
- 2 What do respiration and photosynthesis do with glucose?
- 3 What is broken down during glucose?
- 4 What happens during transitioning between photosynthesis and respiration?
- 5 How are respiration and photosynthesis related to each other?
- 6 How is energy released when glucose is broken down?
How is glucose broken down during respiration?
During cellular respiration, glucose is broken down in the presence of oxygen to produce carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate).
What do respiration and photosynthesis do with glucose?
Photosynthesis transforms light energy into chemical energy stored in glucose, and cellular respiration releases the energy from glucose to build ATP, which does the work of life.
What breaks down glucose photosynthesis or cellular respiration?
We can’t make our own food via photosynthesis, so we have to eat other organisms to gain glucose, which powers the process of cellular respiration in our bodies. Cellular respiration is the process that breaks down glucose and produces ATP (a form of stored energy that cells use to carry out essential processes).
Does the respiratory system break down glucose?
Glucose is oxidised to release its energy, which is then stored in ATP molecules. Respiration is a series of chemical reactions, but this equation summarises the overall process. Aerobic respiration breaks down glucose and combines the broken down products with oxygen, making water and carbon dioxide.
What is broken down during glucose?
[5] Glucose is a hexose sugar, meaning it is a monosaccharide with six carbon atoms and six oxygen atoms. During glycolysis, glucose ultimately breaks down into pyruvate and energy; a total of 2 ATP is derived in the process (Glucose + 2 NAD+ + 2 ADP + 2 Pi –> 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O).
What happens during transitioning between photosynthesis and respiration?
When transitioning between photosynthesis and respiration, the carbon atom does not change. The atom bonds are removed from the three-carbon molecules during the various processes. The molecules take in glucose and oxygen and then goes through fermentation which does not need oxygen.
How does glucose break?
In the cell cytoplasm, glucose is broken down to pyruvate. On entry to the mitochondria, pyruvate is converted to carbon dioxide and water. Its chemical potential energy is transferred to ATP.
How are glucose and oxygen produced during respiration?
As her cells create energy from glucose, they produce waste products such as carbon dioxide, which she exhales. During respiration, glucose plus oxygen yield carbon dioxide, water, and energy. This way of generating energy from glucose in animals, mirrors what occurs during photosynthesis in plants.
During respiration, glucose plus oxygen yield carbon dioxide, water, and energy. This way of generating energy from glucose in animals, mirrors what occurs during photosynthesis in plants. Together, respiration and photosynthesis make a cycle of life.
How is energy released when glucose is broken down?
During cellular respiration, glucose is broken down in the presence of oxygen to produce carbon dioxide and water. Energy released during the reaction is captured by the energy-carrying molecule ATP (adenosine triphosphate). Click to see full answer. Also, which process releases the most energy from one molecule of glucose?
How is the balance of oxygen and carbon dioxide maintained in photosynthesis?
The cycle of photosynthesis and respiration maintains the balance of oxygen and carbon dioxide. Photosynthesis produces the oxygen to replenish oxygen that is used up by living organisms during respiration.