Most importantly, photosynthesis releases oxygen and maintains the carbon dioxide level in the atmosphere. 3. Define respiration and explain why it is important. Explain the importance of … Processes in photosynthesis are divided on basis of requirement of sunlight while respiration processes are divided on basis of requirement of oxygen. NOMUSA Respiration and photosynthesis are two of the most important processes of life. The key difference between respiration and photosynthesis is that respiration is a biochemical process that utilizes oxygen and converts food into energy while photosynthesis is a process that produces carbohydrates and releases oxygen into the atmosphere. 6. Inputs: Why Is Photosynthesis and Cellular Respiration Important? Hence in photosynthesis you have the light dependent reactions and the dark reactions while in respiration there is aerobic respiration and anaerobic respiration. Photosynthesis The process of photosynthesis is a chemical reaction. Sugars (glucose), amino acids, and fatty acids are amongst the highly used respiratory substrates in respiration. Define respiration and explain why it is important. 5 and 6. In contrast, photosynthesis utilizes carbon dioxide and releases oxygen. If you continue browsing the site, you agree to the use of cookies on this website. In addition, carbon dioxide is involved in both these processes, but at different places. Photosynthesis makes the glucose that is used in cellular respiration to make ATP. Plants and animals contribute… Autotrophs, such as plants, produce glucose using the carbon in carbon dioxide. Carbon dioxide, oxygen, glucose and water play major roles in both processes. The principal difference, however, between photosynthesis and respiration is that photosynthesis utilizes carbon dioxide and water in the presence of … It takes place only in the cells containing chlorophyll. Curriculum Information. Photosynthesis is the photochemical process in the green plants synthesize food or sugar by using sunlight in the presence of carbon dioxide, water and chlorophyll present in the green parts of the plants. using our fun classroom quiz game Quizalize and … Compare the Difference Between Similar Terms. 4. Therefore, respiration is the main way of obtaining energy, which is vital to maintain all the biological processes. Cellular respiration and photosynthesis are critical in the continued cycle of energy to sustain life as we define it. 2. 2. List four factors that affect the rate of respiration. The Importance of Photosynthesis and Respiration Explain how photosynthesis and respiration are linked in order to provide you with energy from the food you eat: Photosynthesis is the process in which certain life forms are able to use sunlight to create energy. Now customize the name of a clipboard to store your clips. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. Summary. Photosynthesis: 1. Also, respiration occurs in all living organisms. Explain how light and dark reactions differ. The entire process of aerobic respiration involves four major steps: glycolysis, citric acid cycle (Krebs cycle), oxidative decarboxylation of pyruvate, and oxidative phosphorylation. Explain the importance of transpiration to plants. It is the most important chemical reaction on our planet. Importance of Cellular Respiration to Photosynthesis Cellular respiration allows all living cells to extract energy in the form of ATP from food and offer that energy for the vital processes of life. 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