Living organisms interact with each other and with the outside world, and this is their habitat.One of the factors affecting the living and inanimate nature, is the people.Depending on the shape of the impact on living organisms are divided abiotic factors, biotic factors and human factors.
living organism can not exist outside the habitat.Biotic and abiotic factors affect the environment and contribute to the growth and development of living organisms.This process should not be broken, otherwise it will lead to global changes and the disappearance of certain species.
Anthropogenic factors due to the influence of man on the world.This is a result of its activities.Sometimes this impact is devastating.
Biotic factors are the interaction of living organisms in the environment together.This food chain and natural selection to account for the complex process which has developed over hundreds or even thousands of years.
Abiotic factors - this effect inanimate nature to development and the livelihoods of living organisms.These factors have an impact on the body since its inception.The climate, terrain, weather anomalies, water, air, soil - all abiotic factors.Examples of these are found everywhere.A plant can not grow without sunlight, for the appearance of young egg requires a stable temperature regime, etc.
Any change in one factor in either direction has a decisive effect on the body, even if other indicators are in the normal range.For example, drought and lack of water can lead to the death of plants and wildlife, or, conversely, excess moisture causes disturbances of vital activity of living organisms.
Abiotic factors affect the development of an organism to a certain extent.Each of them is important in its own way, and the change is irreversible consequences.One of the main factors is the abiotic light.The Sun as a light source is a necessary condition for the full development of living organisms.They are influenced by the length, intensity and duration of sun radiation.Under the influence of light rays at the plant is in the process of photosynthesis.UV rays are necessary for the life of animals and humans.But for each individual organism requires a certain dose of ultraviolet rays.Excess or understating it leads to disturbances in the development of a living organism.Therefore, ozone depletion, which is considered a filter for ultraviolet rays occurring in recent years, is detrimental to the flora and fauna, as well as to humans.
Another important abiotic factor is the temperature.Every living organism needs a special temperature regime.This determines their habitat.Therefore, climate change and lead to violations of flora and fauna.
moisture - a crucial abiotic factor.Water is essential for all of the processes occurring in living organisms.Its presence causes and characteristics of living organisms.To adapt to a particular environment, they regulate the processes of their vital functions, depending on the dry seasons.
Abiotic factors related to the composition of the soil, are also important.They determine the presence of species of plants and animals that are specific to the zone.The soil itself serves as a habitat for many insects, bacteria, fungi and invertebrates.Therefore, its influence on the development of living organisms huge.
all abiotic factors related.Changing one of them leads to the violation of other factors, and, of course, to a violation of life of all living organisms.Therefore, it is important that they remain unchanged and are not subjected to changes under the influence of man.
