Life

The unity of the structural organization. The structural unit of a living organism is a cell. We can say that without a cell there is no life. “But what about viruses?”, you ask. Viruses have not yet been fully determined. Some scientists consider them to be a special, non-cellular form of life, while others consider them to be complexes of organic molecules capable of interacting with living organisms. We will talk more about viruses later. For now, let's just say that viruses can realize their hereditary information, that is, reproduce, only after they penetrate into cells. id a June Discreteness (discontinuity) and integrity. Any living organism consists of separate parts interacting with each other. This expresses its discreteness. Separate parts of the body are combined into a single system, the properties of which are not a simple set of properties of its constituent parts. This shows integrity. body ries stiff art That until The ability to self-regulate, which makes it possible to maintain the constancy (relative) of the chemical composition and maintain the intensity of the course of physiological processes at the required level in constantly changing environmental conditions. k an Metabolism is the metabolism and energy metabolism, which consists of two interrelated processes: plastic metabolism (assimilation), the essence of which is the synthesis of organic substances in the body using external energy sources (sunlight in plants or food in animals) and energy metabolism (dissimilation) - the process of decay of organic substances with the release of the energy needed by the body.