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What are the 5 steps of carbon dioxide oxygen cycle?
Carbon dioxide is absorbed by plants during photosynthesis, where it is converted into oxygen and glucose. Oxygen is released by plants as a byproduct of photosynthesis and is used by animals during respiration. Animals inhale oxygen and exhale carbon dioxide as a waste product of respiration. Carbon dioxide is absorbed by plants again to continue the cycle. This constant exchange of gases between plants and animals helps maintain the balance of oxygen and carbon dioxide in the atmosphere.
What are the steps of photosynthesis and cellular respiration in order?
In photosynthesis, light energy is used to convert carbon dioxide and water into glucose and oxygen. This process occurs in the chloroplasts of plant cells. In cellular respiration, glucose is broken down in the presence of oxygen to produce carbon dioxide, water, and ATP. This process occurs in the mitochondria of both plant and animal cells.
Photosynthesis requires many steps to make glucose?
Yes, photosynthesis is a complex process that involves multiple steps. It begins with capturing sunlight and involves the conversion of water and carbon dioxide into glucose and oxygen through a series of chemical reactions in chloroplasts. Each step is crucial for the overall production of glucose, which serves as a source of energy for the plant.
What steps in the breakdown of glucose does not require oxygen?
The breakdown of glucose that does not require oxygen is known as anaerobic respiration or fermentation. This process primarily includes glycolysis, where one molecule of glucose is converted into two molecules of pyruvate, producing a small amount of ATP and NADH. In the absence of oxygen, pyruvate can then be further converted into lactate (in animals) or ethanol and carbon dioxide (in yeast). These steps allow cells to generate energy without the use of oxygen.
What generates most of the carbon dioxide produced by cellular respiration?
During cellular respiration, the majority of carbon dioxide is produced as a byproduct from the breakdown of glucose during the citric acid cycle (also known as the Krebs cycle) and the subsequent steps in the mitochondria. The carbon dioxide is then released as waste through exhalation.
What are the steps for external respiration?
External respiration consist in three steps:Pulmonary ventilation (inhalation and exhalation.)Gas diffusion.Transport of Oxygen (O2) and Carbon dioxide (CO2).
What are the 5 steps of carbon dioxide oxygen cycle?
Carbon dioxide is absorbed by plants during photosynthesis, where it is converted into oxygen and glucose. Oxygen is released by plants as a byproduct of photosynthesis and is used by animals during respiration. Animals inhale oxygen and exhale carbon dioxide as a waste product of respiration. Carbon dioxide is absorbed by plants again to continue the cycle. This constant exchange of gases between plants and animals helps maintain the balance of oxygen and carbon dioxide in the atmosphere.
What are the steps in oxygen cycle?
The steps of the Oxygen Cycle are 1. A plant does Photosynthesis to let off Oxygen for organisms to use. 2.The humans use up the Oxygen through Respiration and let off Carbon Dioxide. 3. The Carbon Dioxide is then passed from the humans to the green plants once again. Then it repeats.
What is the steps for oxygen to become carbon dioxide?
During respiration, oxygen is inhaled into the lungs and diffuses into the bloodstream. It is then transported by red blood cells to cells in the body where it participates in cellular respiration, combining with nutrients to produce energy, carbon dioxide, and water. The carbon dioxide is then carried back to the lungs through the bloodstream where it is exhaled out of the body.
Where do the human lungs get the carbon dioxide to replace oxygen?
Taking in oxygen and giving out carbon dioxide is called breathing. Breathing is only a part of the process Respiration. In respiration, th lungs take in oxygen, which mixes with blood and is then circulated to each and every cell of the body. After this, in a cell, the oxygen is utilised for oxidation of food materials to generate energy for various metabolic processes. This process liberates carbon dioxide since it is a chemical reaction involving many steps. This carbon dioxide is then carried from each cell by the blood to reach the lungs where it is expelled out.
What are converted into glucose and oxygen in the process of photosynthesis?
Carbon dioxide and water react during a series of steps to produce glucose and oxygen in the process of photosynthesis. The overall chemical reaction is:6CO2 + 6H2O ---> C6H12O6 + 6O2
What Six steps oxygen is removed from the atmosphere?
Oxygen is removed from the atmosphere through several processes, including: Respiration: Animals and plants consume oxygen to convert glucose into energy, releasing carbon dioxide. Combustion: Burning fossil fuels, wood, and other organic materials consumes oxygen and produces carbon dioxide and water. Decomposition: Microorganisms break down dead organic matter, using oxygen in the process and releasing carbon dioxide. Oxidation: Chemical reactions involving minerals and metals can consume oxygen, particularly in soil and aquatic environments. These processes collectively contribute to the regulation of atmospheric oxygen levels.
What is the four steps in photosynthesis?
Four steps of photosynthesis: 1. Light absorption via chlorophyll in the chloroplast and electrons comes from water producing oxygen 2. Electron transport - NADPH is formed 3. Generate ATP 4. Convert carbon dioxide into carbohydrates
What are the steps of photosynthesis and cellular respiration in order?
In photosynthesis, light energy is used to convert carbon dioxide and water into glucose and oxygen. This process occurs in the chloroplasts of plant cells. In cellular respiration, glucose is broken down in the presence of oxygen to produce carbon dioxide, water, and ATP. This process occurs in the mitochondria of both plant and animal cells.
Photosynthesis requires many steps to make glucose?
Yes, photosynthesis is a complex process that involves multiple steps. It begins with capturing sunlight and involves the conversion of water and carbon dioxide into glucose and oxygen through a series of chemical reactions in chloroplasts. Each step is crucial for the overall production of glucose, which serves as a source of energy for the plant.
What are the steps in light-dependent reaction?
Oxygen turns into six part carbon sugars
In which cell would you expect photorespiration?
Photorespiration typically occurs in mesophyll cells of plant leaves, where the enzyme rubisco can mistakenly use oxygen instead of carbon dioxide for the initial steps of photosynthesis.
