| PhotosynthesisRespirationIt is a process that occurs only in green plants i.e., Autotrophs.It is a process that occurs in all living organisms.It requires the presence of sunlight.It does not require the presence of sunlight and continues to occur day and night.The process takes place in the chloroplast.The process takes place in mitochondria.It is an anabolic process.It is a catabolic process.It is an endothermic reaction as it requires energy.It is an exothermic reaction as it liberates energy.Carbon dioxide is the raw material used for photosynthesis.Glucose and Oxygen are the raw materials used for respiration.It produces energy (ATP) by utilizing light energy.It produces ATP from the liberation of energy through the oxidation of food.It utilizes carbon dioxide and water.It liberates Carbon dioxide and water.The net chemical reaction of photosynthesis is as follows-$6CO_2 + 6H_2O \to C_6H_{12}O_6 + 6O_2$The net chemical reaction of cellular Respiration is as follows-$C_6H_{12}O_6 + 6CO_2 \to 6CO_2 + 6H_2O$ When you go through the concepts of cellular respiration and photosynthesis, you are bound to find some striking similarities. Nonetheless, fundamentally they are quite different from one another. Show
Before we head straight to the differences between respiration and photosynthesis, let’s become familiar with the concepts. In turn, it will help to differentiate the two more effectively. What is Photosynthesis?It occurs only in cells that have chlorophyll and can only take place in the presence of sunlight. The said process uses water and carbon dioxide and produces oxygen and carbohydrates as by-products. It is noteworthy that light energy is changed into chemical energy during photosynthesis. Also, hydrogen released through photolysis is absorbed by NADP, which in turn gets reduced into NADPH2. It is expressed as 6CO2 + 6H2O \[\longrightarrow\] C6H12O6 + 6O2 Hence, Calvin Cycle forms an integral part of photosynthesis. What is Cellular Respiration?Essentially, it is an ongoing catabolic process. The process uses carbohydrates and oxygen and releases water and carbon dioxide as end products. Notably, on oxidation, the energy released through carbohydrates and other vital substrates gets absorbed in ATP. Nevertheless, a fraction of energy is lost as heat amidst the process. Furthermore, during the simultaneous process of oxidative phosphorylation, ATP molecules are produced from the oxidation of carbohydrates. Subsequently, synthesized ATP is used during various stages of the metabolic process. Additionally, glycolysis and oxidation of pyruvic acid take place during cellular respiration. It is expressed as C6H12O6 + 6O2 \[\longrightarrow\] 6CO2 + 6H2O Are you still wondering - “How are photosynthesis and cellular respiration different?” Check below to know more. Differences between Photosynthesis and RespirationIt must be noted that despite being a similar process, photosynthesis and respiration takes place in reverse. For instance, in photosynthesis, the input, namely, water and carbon dioxide, generates glucose and oxygen as by-products. On the other hand, in cellular respiration, oxygen and Glucose release water and carbon dioxide as by-products. Also, in photosynthesis, the sun’s light energy is first converted into chemical energy and is then stored in glucose bonds. Conversely, in cellular respiration, the chemical energy in Glucose is released to yield ATP. Likewise, both follow a different metabolic process. For instance, photosynthesis follows an anabolic process. In the metabolic process, the carbon dioxide and energy produced from NADPH and ATP are utilized to create Glucose molecules. Similarly, cellular respirations follow a catabolic process. Glucose is broken down for the production of ATP, FADH2, NADH, and carbon dioxide. Look at the table below to check out the fundamental difference between photosynthesis and respiration in a nutshell. Parameters Photosynthesis Cellular Respiration Function It is concerned with the capture, conversion, and storage of energy. It releases energy. Reactants Carbon dioxide + water + light Oxygen + Glucose Metabolic process Anabolic Catabolic Location Chloroplast Mitochondria Energy Source Sunlight Glucose Electron Carriers NADPH FADH2 and NADH Occurs in It is common in plants, photosynthetic bacteria, and algae. It occurs in all living organism Products Oxygen and Glucose Water and carbon dioxide Equation 6CO2 + 6H2O \[\longrightarrow\] C6H12O6 + 6O2 C6H12O6 + 6O2 \[\longrightarrow\] 6CO2 + 6H2O DIY: What are photosynthesis and cellular respiration? Explain in your own words. Similarities between Photosynthesis and RespirationDespite the difference between photosynthesis and respiration, both processes are interdependent. Let’s take a quick look at the comparison between photosynthesis and respiration from the figure below. It also answers the query of – “What is the difference between respiration and photosynthesis?” in brief. ConclusionThis is all about the meaning, explanation, and difference between photosynthesis and respiration. Learn how both biological processes are different from each other in different aspects. Concentrate on the features of these biochemical processes to understand the differences perfectly. What is the differences between respiration and photosynthesis?The principal difference, however, between photosynthesis and respiration is that photosynthesis utilizes carbon dioxide and water in the presence of light to produce glucose and oxygen, whereas respiration uses oxygen and glucose to power the activities of the cell.
What are 3 differences between respiration and photosynthesis?State the difference between the process of respiration an photosynthesis.
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. What is the biggest difference between respiration and photosynthesis?In the process of respiration, oxygen and glucose yield water and carbon dioxide, while carbon dioxide and water yield glucose and oxygen during the process of photosynthesis.
What is the difference between photosynthesis and respiration equation?The products of one process are the reactants of the other. Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C6H12O6 + 6O2 → 6CO2 + 6H2O. Photosynthesis: 6CO2 + 6H2O → C6H12O6+ 6O.
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How would you describe the differences between photosynthesis and respiration?
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