Biotic factors of the environment, what is it?

The environment is affected by variousfactors. This influence can be direct or indirect. The phenomena or bodies that are its cause constitute the environment. Elements of the environment, which affect living organisms in any form, are called environmental factors. Let's consider some of their types.

Environmental factors of the environment are divided into two main types.
If they are associated with the impact of inanimate nature or its elements, then these are abiotic factors. This includes air temperature, soil composition, light and other climatic conditions.

If these are elements of living nature, they are called "biotic factors of the environment." That is, this interaction of living organisms with each other.
There is another kind of factor - anthropogenic. It is the influence of a person on his environment.

Let us consider in more detail the biotic factors of the medium. They, in turn, are divided into several categories.

1. The phytogenic factor implies the effect of plants. It is characterized by the suppression of the growth of some plants or the development of animals by others under the influence of root secretions, growth of root systems, and so on. An example of this is the mice's intolerance to the smell of elderberry. It is also known that some species of plants do not combine with each other (tulips and bird cherry).

2. Zoogenic factors of the environment. This is the effect of animals on themselves or on representatives of the plant world. Thus, predators regulate the number of populations of other animals by eating them. Parasites sometimes cause the death of animals or the reduction of some of their functions. Individuals of one species are united in flocks or flocks. This raises the level of certain processes of their life. For example, protection against enemies is improved or food production is more active. This factor was called the "group effect".

There is also intra-species competition, which is also included in the concept of "biotic factors of the environment."

The impact of living organisms on each othermost clearly manifested in the interaction between the animal and plant world. Herds of large animals have a mechanical effect on vegetation, trampling it. This is especially evident with a large concentration of fauna. Destruction of vegetative cover of the soil leads to a change in its composition and to erosion.

3. Mushroom and microorganism factors - the effect of bacteria, fungi and other organisms on the environment.

As a result of a long period of developmentplant and animal life there was formation of close ties between them. Every living organism plays a huge role in the interaction. Biotic factors of the environment represent a huge system that is not chaotic, but has a certain balance.

Intervention in this process leads toirreversible consequences. Destruction of a certain type of living organisms leads to disturbances in the whole chain. Even the smallest representatives of the environment are necessary participants in the whole process. Insects pollinate plants and are the main factor for their full-scale vital activity. As a result, they receive food, and plants - the opportunity for reproduction.

Biotic factors of the environment are of great importance. As a result of evolution, living organisms have learned to adapt to processes occurring in the environment. The fruits of many plants have all sorts of suckers, hooks or mucus to make the spread more fruitful.

It can be said that all the chains of living organisms invariably lead to a deterioration or improvement in the life of a partner or other organism. Violation of the chain leads to the death of certain species of organisms.