Is photosynthesis an endergonic process?
Photosynthesis is an endergonic process. Photosynthesis takes in energy and uses it to build carbon compounds.
Why photosynthesis is an endergonic reaction?
Photosynthesis is termed an endergonic reaction because it requires an input of energy in order to proceed.
Is photosynthesis endothermic or endergonic?
Photosynthesis is an endothermic reaction. The source of the energy for the formation of glucose is light (radiant energy), usually from the sun.
Is photosynthesis exergonic and spontaneous?
The change in entropy (S) decreases. Endergonic reactions are not spontaneous. Examples of endergonic reactions include endothermic reactions, such as photosynthesis and the melting of ice into liquid water.
Is photosynthesis an exergonic reaction?
Photosynthesis is an endergonic (energy-consuming) process. Cellular respiration is an exergonic (energy-releasing) process.
Is photosynthesis an endergonic or exergonic reaction Support your answer with evidence from Model 1?
Is photosynthesis an endergonic or exergonic reaction? Support your answer with evidence. Endergonic because the product (G3P) contains more energy than the reaction.
Is photosynthesis an exothermic reaction?
Photosynthesis is considered an endothermic reaction, because during the process of photosynthesis, energy from the sun or sunlight is being absorbed.
Is photosynthesis a spontaneous process?
Photosynthesis is not a spontaneous reaction, as indicated by the ΔH of the reaction, which is positive and means that energy input is required for the reaction.
Is photosynthesis anabolic or catabolic?
Anabolism Anabolism: Photosynthesis Photosynthesis is an anabolic process during which plants use energy from sunlight to convert carbon dioxide gas and water into sugar molecules.
Is photosynthesis an endergonic or exergonic reaction quizlet?
Is photosynthesis an endergonic or exergonic reaction? Support your answer with evidence. Endergonic because the product (G3P) contains more energy than the reaction.
Does photosynthesis release energy?
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Why is photosynthesis endothermic?
As we all know, photosynthesis is a process in which green plants and other organisms use sunlight to convert carbon dioxide and water into oxygen and glucose. Photosynthetic reactions involve absorption of direct sunlight and converting it to carbohydrates. So, it is considered to be an endothermic reaction.
Why is photosynthetic considered an endothermic reaction?
Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel. These primary producers form the base of an ecosystem and fuel the next trophic levels.
Is photosynthesis and respiration exothermic or endothermic?
As glucose is broken down into carbon dioxide, water, and ATP energy, the respiration reaction is exothermic. The photosynthesis reaction is endothermic because in the presence of sunlight and chlorophyll, carbon dioxide and water, or we can assume the heat is transformed into endothermic glucose reaction.
Why is photosynthesis a spontaneous reaction?
Photosynthesis is not a spontaneous reaction, as indicated by the ΔH of the reaction, which is positive and means that energy input is required for the reaction.
Which type reaction is photosynthesis?
Photosynthesis requires energy, making it an endothermic reaction. Light, generally sunlight, is the source of this energy. The process converts the sun's electromagnetic energy into chemical energy, which is then stored in chemical bonds in the plant.
Why is photosynthesis an anabolic reaction?
Complete answer: Photosynthesis is an example of an anabolic reaction. It synthesizes sugars from the addition of the smaller molecules like carbon dioxide and water in the presence of sunlight, which gives oxygen and glucose in return along with some energy.
Is photosynthesis an endergonic or exergonic reaction Support your answer with evidence?
Is photosynthesis an endergonic or exergonic reaction? Support your answer with evidence. Endergonic because the product (G3P) contains more energy than the reaction.
Why is photosynthesis considered an endergonic reaction quizlet?
Why is photosynthesis considered an endergonic reaction? Low-energy reactants are converted to high-energy products.
What is the reaction of photosynthesis?
6CO2 + 6H2O + Light C6H12O6 + 6O2 Algae, plants and photosynthetic bacteria take in light through the sun, water molecules from their environment and carbon dioxide from the air and combine these reactants to produce the food i.e. glucose.
Which of the reaction occur in photosynthesis?
6. Which one chemical reaction occurs during photosynthesis? explanation – the chemical reaction that occurs during photosynthesis means Carbon dioxide is reduced and water is oxidised .
Which type of energy transformation occurs in photosynthesis?
Description. Photosynthesis is the process by which energy is converted to chemical energy in plant cells.
Is photosynthesis spontaneous or non spontaneous?
Photosynthesis is not a spontaneous reaction, as indicated by the ΔH of the reaction, which is positive and means that energy input is required for the reaction.
Is photosynthesis or catabolic reactions?
anabolic process – Therefore, the photosynthesis is an anabolic process as it forms substances like glucose and water in presence of sunlight by combining carbon dioxide and water. The respiration is a catabolic process as it breaks the complex molecules into simple molecules and releases energy in the form of ATP.
Is photosynthesis endergonic or exergonic quizlet?
A reaction where the product molecules have more free energy then the reactant molecules is endergonic/exergonic (pick one!). Breaking down glucose is an example of an endergonic reaction or an exergonic reaction. pick one! Photosynthesis is an example of an endergonic reaction or an exergonic reaction.
Which type of process is photosynthesis?
In chemical terms, photosynthesis is a light-energized oxidation–reduction process.
How is energy transferred during photosynthesis?
During the process of photosynthesis, light penetrates the cell and passes into the chloroplast. The light energy is intercepted by chlorophyll molecules on the granal stacks. Some of the light energy is converted to chemical energy. During this process, a phosphate is added to a molecule to cause the formation of ATP.
Which type of energy transformation occurs in photosynthesis quizlet?
During photosynthesis, plants convert radiant energy into chemical energy.
Why photosynthesis is non spontaneous?
Photosynthesis is an example of a nonspontaneous reaction. A plant absorbs water and carbon dioxide. But for it to get converted, sunlight is required. This is a nonspontaneous reaction.
What type of reaction is photosynthesis quizlet?
Photosynthesis is an anabolic reaction because it combines simple molecules into more complex molecules.