Living organisms interact with each other and witharound the world, and it makes up their habitat. One of the factors affecting the living and inanimate nature is man. Depending on the form of impact on living organisms, abiotic factors, biotic factors and anthropogenic factors are subdivided.
Живой организм не может существовать вне среды habitat. Biotic and abiotic factors affect the habitat and contribute to the growth and development of living organisms. This process should not be disrupted, otherwise it will lead to global changes and the extinction of certain species.
Anthropogenic factors are due to the influence of man on the world. This occurs as a result of its activities. Sometimes such an impact has devastating consequences.
Biotic factors areinteraction of living organisms in the habitat among themselves. These are food chains and natural selection, which constitute a complex process that has developed over many hundreds and even thousands of years.
Abiotic factors are non-living effects.nature of the development and livelihoods of living organisms. These factors affect the body since its inception. Climate, relief, weather anomalies, water, air, soil are all abiotic factors. Examples of them are found everywhere. The plant can not grow without sunlight, for the emergence of young eggs from eggs requires a stable temperature, etc.
Any change in one of the factors to one or anotherside has a decisive impact on the body, even if other indicators are within the normal range. For example, drought and lack of moisture can lead to the death of plants and representatives of the animal world, or, conversely, an excess of moisture becomes a cause of disruption of the vital activity of living organisms.
Абиотические факторы влияют на развитие organism to a certain extent. Each of them is important in its own way, and its change leads to irreversible consequences. One of the main abiotic factors is light. The sun, as a source of light, is a prerequisite for the full development of living organisms. They are influenced by the length, intensity and duration of solar radiation. Under the influence of light rays in plants passes the process of photosynthesis. The ultraviolet rays are necessary for the life of animals and humans. But for each individual body needs a certain dose of ultraviolet rays. Exceeding or understating it leads to disturbances in the development of a living organism. Therefore, violations of the ozone layer, which is considered to be a filter for ultraviolet rays that has been occurring recently, is detrimental to the animal and plant world, as well as to humans.
Another important abiotic factor is consideredtemperature. Every living organism needs a special temperature regime. This determines their habitat. Therefore, climate change leads to violations of flora and fauna.
Влажность – это решающий абиотический фактор.Water is necessary for all processes occurring in a living organism. Its presence determines the characteristics of the development of living organisms. Adapting to a certain habitat, they regulate the processes of their livelihoods depending on the dry seasons.
Abiotic factors related to soil composition,also important. They determine the presence of species of plants and animals that are characteristic of this particular zone. The soil itself serves as a habitat for many insects, bacteria, invertebrates and fungi. Therefore, its impact on the development of living organisms is enormous.
All abiotic factors are related.The change of one of them leads to the disturbance of another factor, and, undoubtedly, to the disturbance of the vital activity of all living organisms. Therefore, it is important that they all remain unchanged and are not subject to change under the influence of man.
