Within the cells of various types of creatures, while one of the thousands of chemical reactions are reactions. We call all the chemical reactions that occur within cells that organisms metabolism (Metabolism), which includes the reactions to various synthesis reactions of nutrients from the raw material reactions to destroy waste and nutrient accumulation of life, these chemical reactions require energy. In addition to nutrients, then the creatures still need external energy from a chemical reaction. In the cells so that they can live. Therefore, their metabolism, it is necessary for the survival of all creatures, many.Whether all chemical reactions occurring within or outside of organisms living things inevitably continue to.According to the same rules, but the creatures also have some mechanism that makes it possible to avoid a situation in which no. Suitable for life, two reasons.1. There must be a mechanism to avoid the energy higher than the resistance of the cell.2. There must be a mechanism to control the power to keep the total energy is released quickly. Because of the energy in this area will cause harm to cells in the blink of an eye, then. Still unable to get timely benefits too. A cell must have power control method, then the energy released harm the cell.Chemical reactions of living organisms, whether for photosynthesis The breakdown of nutrients, but caused by living enzyme both ends. This enzyme causes chemical reactions in a cell occur without energy. Stimulate as much as it should. The release of energy in the cells of several steps, so as to gradually. Without the harmful cells.When living things feed into Nutrients are digested and absorbed into the body parts in the shape of amino acids. Short peptide Fatty acids. Monosaccharide in various vitamins and minerals sent to cells within the body. Various chemicals After you is conveyed into the cell, it will be used to create larger molecules. Create the required energy through a chemical reaction, in chemical reactions, many steps in a process, organisms change the structure of molecules. Precursor type or several types of chemical reactions between the bonding between the atoms will have within it and the male bonding. Making the sort of new combination of atoms has a product which is new. With properties different from the precursor. The breakdown and to create bonds between the Chemical reactivity of the chemical reactions associated with the use of power and evolve.
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