e two processes are similar in that they both produce energy, albeit in two different forms. They are different in that photosynthesis
assembles the glucose molecule, while cellular respiration
takes it apart.
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Though, how are photosynthesis and cellular respiration similar and different?
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.31 août 2018
But, what do cell respiration and photosynthesis have in common quizlet? Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back. Photosynthesis releases oxygen into the atmosphere, and cellular respiration uses that oxygen to release energy from food. Why do all organisms need food?
Lastly, what are the differences between photosynthesis and respiration?
Difference Between Photosynthesis and Cellular Respiration. ... In the process of respiration, oxygen and glucose yield water and carbon dioxide, while carbon dioxide and water yields glucose and oxygen during the process of photosynthesis.
What are 3 similarities between photosynthesis and cellular respiration?
Both involve oxygen and water. Both of them occur in membrane bound organelles. Both of them are associated with the release of ATP. Both of them undertake the process of electron transport chain for the generation of proton gradient across a membrane.
15 Related Questions Answered
Cellular respiration is not the same thing as breathing, but they are closely related. When you breathe in, you take in the When you breathe in, you take in the oxygen your cells need for cellular respiration. When you breathe out, you get rid of the carbon dioxide that your cells produce during cellular respiration.25 juil. 2009
Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.
The Two Parts of Photosynthesis In the light-dependent reactions, which take place at the thylakoid membrane, chlorophyll absorbs energy from sunlight and then converts it into chemical energy with the use of water. The light-dependent reactions release oxygen from the hydrolysis of water as a byproduct.
The Light Reactions of Photosynthesis. Light is absorbed and the energy is used to drive electrons from water to generate NADPH and to drive protons across a membrane. These protons return through ATP synthase to make ATP.
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. ... This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.24 oct. 2019
1 : the act or process of breathing : the inhaling of oxygen and the exhaling of carbon dioxide. 2 : the process by which cells use oxygen to break down sugar and obtain energy. respiration. noun. res·pi·ra·tion | \ ˌres-pə-ˈrā-shən \
The process of respiration in plants involves using the sugars produced during photosynthesis plus oxygen to produce energy for plant growth. ... Respiration takes place in the mitochondria of the cell in the presence of oxygen, which is called "aerobic respiration".12 sept. 2017
Respiration occurs when glucose (sugar produced during photosynthesis) combines with oxygen to produce useable cellular energy. This energy is used to fuel growth and all of the normal cellular functions. Carbon dioxide and water are formed as by-products of respiration (Figure 4).
Cellular Respiration and Photosynthesis are almost opposite processes because photosynthesis removes carbon dioxide from the atmosphere while cellular respiration puts back carbon dioxide. Cellular respiration uses oxygen and has it's waste product of carbon dioxide (CO2).15 nov. 2011
Ventilation is the movement of a volume of gas into and out of the lungs. Respiration is the exchange of oxygen and carbon dioxide across a membrane either in the lungs or at the cellular level.
Answer and Explanation: The role of oxygen in photosynthesis is a waste product, but its role in cellular respiration is a reactant.
In photosynthesis, energy from light is used to convert carbon dioxide and water into glucose and oxygen. For 6 carbon dioxide and 6 water molecules, 1 glucose molecule and 6 oxygen molecules are produced.24 janv. 2020
Chlorophyll a absorbs light with wavelengths of 430nm(blue) and 662nm(red). It reflects green light strongly so it appears green to us.
Most cells use ATP as their main form of energy. Most eukaryotic cells, including plant cells, get their ATP from the process of cellular respiration. Cellular respiration takes place in the mitochondria. ... Plants need to do something with all that glucose they make!
Glucose combines with oxygen (oxidation), forming carbon dioxide, water and 38 molecules of ATP.