What is cellular respiration short answer?
What is cellular respiration short answer?
cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
What are the steps of cellular respiration?
The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.
What is the purpose of cellular respiration?
Cellular respiration is the process that occurs in the mitochondria of organisms (animals and plants) to break down sugar in the presence of oxygen to release energy in the form of ATP. This process releases carbon dioxide and water as waste products.
Which statement best summarizes what happens during cellular respiration?
Which statement best describes cellular respiration? It is the release of stored chemical energy in food to produce ATP.
What is cellular respiration kid definition?
Cellular respiration is the process by which organisms use oxygen to break down food molecules to get chemical energy for cell functions. Cellular respiration takes place in the cells of animals, plants, and fungi, and also in algae and other protists.
What are the end products of cellular respiration?
Cellular respiration sustains aerobic life and involves the oxidation of nutrients, with the final production of carbon dioxide and water.
What have you learned about cellular respiration?
Cellular respiration is the process by which cells in plants and animals break down sugar and turn it into energy, which is then used to perform work at the cellular level. The purpose of cellular respiration is simple: it provides cells with the energy they need to function.
What are 3 facts about cellular respiration?
Fun Facts about Cellular Respiration
- Anaerobic cellular respiration produces only 2 ATP molecules compared to Aerobic cellular respiration which produces 38 ATP molecules per cell.
- If we don’t breathe in more during exercises, our body produces lactic acid which causes the terrible pain in our muscles and joints.
Which statement accurately describes the last stage of cellular respiration?
Which statement accurately describes the last stage of cellular respiration? b. High-energy electrons are passed through an electron transport chain to drive the production of ATP.
