The energy is used in this process to convert carbon dioxide and water into carbohydrates such as glucose and molecular oxygen. Photosynthesis is a two-part metabolic process. … Both molecules contain energy and are used in the carbon-fixing reaction to form glucose.
How does photosynthesis relate to human metabolism?
For humans, and many other organisms, that energy is generated by the complex interaction of photosynthesis and cellular respiration. Cellular respiration is a key pathway in energy metabolism (the process of converting food into energy) of all aerobic organisms.
What is photosynthesis in metabolism?
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism’s metabolic activities. … Most plants, algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs.
How is photosynthesis a source of metabolic energy?
The movement of electrons and energy in the partnered redox reactions. Cellular respiration, which converts stored energy in chemical bonds (glucose) to cellular energy (ATP) … Photosynthesis is the ultimate source of energy on this planet, as it converts solar energy to the energy of chemical bonds in sugar.
What is the relationship between the metabolic reactions of photosynthesis and cellular respiration?
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.
Is photosynthesis a metabolism?
Photosynthesis is a two-part metabolic process. The two parts of the biochemical pathway of photosynthesis are the energy-fixing reaction and the carbon-fixing reaction. The first produces adenosine triphosphate (ATP) and nicotinamide adenine dinucleaotide phosphate hydrogen (NADPH) molecules.
What are 2 products of photosynthesis?
Let’s look at the products of photosynthesis! During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).
What are the 3 metabolic pathways?
There are three metabolic pathways that provide our muscles with energy: the phosphagen pathway, the glycolytic pathway, and the oxidative pathway. The phosphagen pathway dominates high power, short duration efforts: things that take less than 10 seconds but require a huge power output.
What are some examples of metabolism?
An example of a metabolic reaction is the one that takes place when a person eats a spoonful of sugar. Once inside the body, sugar molecules are broken down into simpler molecules with the release of energy.
What is photosynthesis formula?
The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.
What is the importance of metabolism?
Metabolism (pronounced: meh-TAB-uh-liz-um) is the chemical reactions in the body’s cells that change food into energy. Our bodies need this energy to do everything from moving to thinking to growing. Specific proteins in the body control the chemical reactions of metabolism.
What are the three photosynthetic pathways?
The three types of photosynthesis are C3, C4, and CAM.
What are the end products of photosynthesis?
Glucose and oxygen are the final products of photosynthesis.
Is photosynthesis or cellular respiration the predominant metabolic process?
A Day in the Life of a Plant
At night, or in the absence of light, photosynthesis in plants stops, and respiration is the dominant process. The plant uses energy from the glucose it produced for growth and other metabolic processes.
What type of metabolic pathway is cellular respiration?
Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.
What process occurs in both photosynthesis and cellular respiration?
Which process occurs in both cellular respiration and photosynthesis? Explanation: In both cellular respiration and photosynthesis, chemiosmosis occurs. Chemiosmosis is the process in which the creation of a proton gradient leads to the transport of proton down its concentration gradient to produce ATP.