Oxygenic photosynthesis is the most common form of photosynthesis on Earth and it is very crucial for the production of oxygen. Oxygenic photosynthesis is the process by which plants and cyanobacteria convert light into energy, producing oxygen.Īnoxygenic photosynthesis is a light-driven process in certain bacteria that don’t produce oxygen as a byproduct. Now let us discuss both types of Photosynthesis in a tabulated form. The two types of photosynthesis are mentioned below: One of them gives oxygen as a by-product while the other does not give oxygen as a by-product. There are mainly two types of photosynthesis and both play a crucial role in the maintenance of an environment in their own ways.
This is the simplest representation of Photosynthesis, as it is a complex reaction that involves multiple numbers of intermediate steps and various enzymes. The Oxygen is released as a byproduct of photosynthesis. 6O 2 means that there are six oxygen molecules formed in the reaction.C 6H 12O 6 means that there is only one molecule of glucose and it is the primary product of photosynthesis.Light energy is used to make the reaction faster.6H 2O means that there are six molecules of water.6CO 2 means that there are six molecules of carbon dioxide.Photosynthesis Equation can be written as Photosynthesis can be simply described by the equation. The chemical equation for photosynthesis is an overall sum-up of the process. Photosynthesis is the fundamental biological process that helps to maintain a balance of energy and carbon in our biosphere. Through numerous chemical reactions, ATP’s energy and NADPH’s reducing power play a crucial role in converting carbon dioxide into glucose. The light-dependent reaction takes place in the Stroma (a fluid-filled internal space of the chloroplast, it contains the DNA of the chloroplast, starch, ribosomes, and all the enzymes needed in the Calvin cycle) of the chloroplast. The cycle is named after Melvin Calvin who gave its mechanism in the 20th century. The light-dependent reaction is also known as Calvin Cycle. The chlorophyll absorbs the light energy which is used to break water molecules into Oxygen and Protons then this Oxygen is released into the atmosphere while the protons are used to form energy-rich molecules like ATP (adenosine triphosphate) and NADPH (nicotinamide adenine dinucleotide phosphate). This reaction takes place in the Thylakoid membrane (an internal system of interconnected membranes, that carry out the light reaction) of the chloroplast. Plants convert light energy into chemical energy, forming glucose and oxygen, in light-dependent reactions.Ĭarbon dioxide combines with stored energy to create glucose in a light-independent reaction. The process of Photosynthesis is divided into two main stages: Photosynthesis is very important for Terrestrial and Aquatic ecosystems, as it helps in the growth and development of plants and algae.Ĭarbon dioxide + Water + Sunlight → Glucose + Oxygen This chlorophyll helps in capturing light energy. The chloroplast contains a green pigment called chlorophyll. This process takes place in a unique structure called Chloroplast which is found mainly on the leaves. The oxygen produced during photosynthesis is used by living organisms in the process of cellular respiration. Glucose produced at the time of photosynthesis serves as a primary source of energy for plants and is used in various cellular processes. It’s a vital biological process that supports life on Earth by creating glucose (a type of sugar) and oxygen through the utilization of carbon dioxide, water, and chlorophyll. Photosynthesis is of two different types: Oxygenic Photosynthesis and Anoxygenic Photosynthesis. During Photosynthesis, plants take Carbon dioxide (CO 2) and release Oxygen (O 2) and chemical energy stored in the form of Glucose. In the process of Photosynthesis green plants use sunlight, carbon dioxide (CO 2), and water (H 2O) for preparing food. Photosynthesis can be influenced by a variety of environmental factors, including temperature and light intensity. Photosynthesis is the process in which a plant uses sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar. It takes place in the chloroplast of the plant cell. Photosynthesis is the process by which plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, a type of sugar. Among all living organisms, only green plants and some other organisms like Algae and Cyanobacteria are Autotrophs or Phototrophs i.e., they make their own food by the process of Photosynthesis.
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