What type of 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.
What is the energy input for photosynthesis?
sunlight In photosynthesis, water, carbon dioxide, and energy in the form of sunlight are inputs, and the outputs are glucose and oxygen. A nonspontaneous reaction is one that will not proceed without the net input of energy (in this case, sunlight).
Does photosynthesis require input energy?
The inputs of photosynthesis are in the form of both matter and energy. The matter needed for the inputs of photosynthesis is carbon dioxide, and the energy used as an input is sunlight. These two reactants are considered the inputs for photosynthesis because they are needed to start the process.
What type of reaction requires energy input?
Reactions that require energy input to proceed are called endergonic reactions.
Is photosynthesis endothermic or exothermic?
One example of an endothermic reaction is photosynthesis. In photosynthesis, energy from light is stored in a high-energy product, glucose. An example of an exothermic reaction is cellular respiration.
What are the inputs reactants of photosynthesis?
Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants (Figure 5.5). After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules, most commonly glucose. These sugar molecules contain the energy that living things need to survive.
What is the process of photosynthesis?
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.
Is photosynthesis endergonic or exergonic?
endergonic Photosynthesis is an endergonic (energy-consuming) process. Cellular respiration is an exergonic (energy-releasing) process.
Is photosynthesis Exergonic or Endergonic?
endergonic Photosynthesis is an endergonic (energy-consuming) process. Cellular respiration is an exergonic (energy-releasing) process.
Why is photosynthesis an endothermic reaction?
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.
Is photosynthesis a combination reaction?
yes it is a combination reaction..to be more specific, it is a photochemical combination reaction… photochemical combination is a subtype of combination reaction in which light energy is a catalyst.
Why is photosynthesis considered a chemical reaction?
Photosynthesis is the process through which plants convert light energy into chemical energy. Here is the chemical reaction involved: water and carbon dioxide combine to form glucose and oxygen. Since new chemical species are formed, photosynthesis is clearly a chemical change.
Why photosynthesis is a chemical reaction?
Photosynthesis is the process through which plants convert light energy into chemical energy. Here is the chemical reaction involved: water and carbon dioxide combine to form glucose and oxygen. Since new chemical species are formed, photosynthesis is clearly a chemical change.
What are the two types of reactions in photosynthesis?
There are two main stages of photosynthesis: the light-dependent reactions and the Calvin cycle.
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 exothermic or endothermic?
Photosynthesis is an endothermic reaction because sunlight energy is absorbed by green plants during this process.
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 Endergonic or exothermic?
Photosynthesis is termed an endergonic reaction because it requires an input of energy in order to proceed.
Is photosynthesis an endothermic reaction?
Photosynthesis is considered an endothermic reaction, because during the process of photosynthesis, energy from the sun or sunlight is being absorbed. Any chemical reactions that absorb heat energy from the surroundings to form products is termed the endothermic reaction.
Is photosynthesis anabolic or catabolic reaction?
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 a combustion reaction?
d. Photosynthesis: While combustion isn't readily reversible from its own reaction, there are other reactions that are (essentially) the reverse reaction. Photosynthesis tends to be thought of as the inverse reaction, using carbon dioxide and water to form glucose (a sugar) and oxygen.
Is photosynthesis Endergonic or Exergonic?
endergonic Photosynthesis is an endergonic (energy-consuming) process. Cellular respiration is an exergonic (energy-releasing) process.
Is photosynthesis a substitution reaction?
Photosynthesis is a single displacement reaction.
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 endothermic or Exergonic?
Photosynthesis is an endothermic reaction as it requires light energy to react carbon dioxide and water to produce glucose and oxygen.
Is photosynthesis exergonic or endergonic reaction?
endergonic Photosynthesis is an endergonic (energy-consuming) process. Cellular respiration is an exergonic (energy-releasing) process.
Is photosynthesis a catabolic process?
Photosynthesis is an anabolic process during which plants use energy from sunlight to convert carbon dioxide gas and water into sugar molecules.
What type of reaction is photosynthesis endothermic or exothermic?
Photosynthesis is considered an endothermic reaction, because during the process of photosynthesis, energy from the sun or sunlight is being absorbed. Any chemical reactions that absorb heat energy from the surroundings to form products is termed the endothermic reaction.
Is photosynthesis endothermic or exergonic?
Photosynthesis is an endothermic reaction as it requires light energy to react carbon dioxide and water to produce glucose and oxygen.
Is photosynthesis a anabolic reaction?
20.4. Photosynthesis is often regarded as a CO2 anabolic reaction, whereby glucose is formed from CO2 and water. CO2 anabolism is an energy-consuming reaction in that it utilises chemical energy produced by photosynthesis.