The glucose molecule is the primary fuel for cellular respiration.
What is the most common energy source used in cellular respiration quizlet?
the major energy transformations are cellular respiration and photosynthesis, ultimate source of energy for most organisms is sunlight. mitochondria and is generated in it. the reactants of photosynthesis are carbon dioxide and water.
What is the source of energy for respiration?
The source of the energy required to regenerate ATP is the chemical energy stored in food (e.g. glucose). The cellular process of releasing energy from food through a series of enzyme-controlled reactions is called respiration . Some of the energy released is used to produce ATP.
Which of the following is an example of cellular respiration?
Below are examples of aerobic respiration and anaerobic cellular respiration: lactic acid fermentation and alcoholic fermentation.
What is the primary source of energy for most cells in the body?
Carbohydrates, such as sugar and starch, for example, are readily broken down into glucose, the body’s principal energy source. Glucose can be used immediately as fuel, or can be sent to the liver and muscles and stored as glycogen.
What are the starting materials and products of photosynthesis and cellular respiration?
Photosynthesis makes glucose and oxygen, which are then used as the starting products for cellular respiration. Cellular respiration makes carbon dioxide and water (and ATP), which are the starting products (together with sunlight) for photosynthesis.
Where does the source of energy for cellular respiration come from?
Chemical energy is stored in the bonds that hold the molecule together. ADP can be recycled into ATP when more energy becomes available. The energy to make ATP comes from glucose. Cells convert glucose to ATP in a process called cellular respiration.
What are three examples of respiration?
Act or process of respiring; breathing; inhaling and exhaling air. An analogous process in anaerobic organisms involving some substance other than free oxygen. Respiration is taking a breath or the act of breathing. An example of respiration is inhaling and exhaling air.
What is used in cellular respiration?
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.