In order to talk about how to deal with adverse conditions, it is important to understand what is meant by this definition.
Adverse environmental conditions
Under them, it is customary to mean an insufficient amount of moisture, drought, a decrease in the oxygen content in water, a minimum amount of light. All these problems lead to the disruption of the normal functioning of organisms. Adverse conditions are being tackled in order to solve such problems.
Danger of adverse conditions
At low ambient temperatures, the risk of death of earthworms, moles, and other organisms whose habitat is soil is increased. In the case of insufficient oxygen dissolved in water, fish and aquatic animals die. If the seeds of plants fall during wind gusts into conditions unfavorable for their life, they do not germinate.
If organisms do not adapt to the new conditions, they will not produce full-fledged offspring. Variability is a property that exists in all living organisms. Modification variability is the property of an organism to change its characteristics under the influence of external environmental conditions. If there is a change in chromosomes and genes, then this is already mutational variation.
Mutation Features
Timely and effective control of adverse conditions allows you to prevent modification variability. The formation of the phenotype of a living organism is characterized by the interaction of its heredity - genotype - with environmental conditions. Even with the same genotype, but under different development conditions, significant differences between the signs of the organism are possible.
Due to modification variability, many individuals increase their adaptability to the external environment, which is of particular importance for the prosperity and preservation of a particular species. The fight against adverse environmental conditions is aimed at preventing mutations. They represent the variability of some organisms that is caused by major changes in the genotype.
For many centuries, there has been a continuous natural selection in wildlife. Only those organisms that adapt to changes in nature have new signs. Between the environment and organisms creates unity (mutual connection). Darwin singled out natural selection as the main factor for the reproduction and preservation of individuals maximally adapted to changes. Fighting adverse conditions is the only way to preserve certain types of living organisms.
Conclusion
The issue regarding the conservation in nature of different types of living organisms is relevant, it allows to explain many natural phenomena. How to deal with adverse conditions? The examples below allow us to explain its specifics. In the mountains it is cold in winter, in the summer winds constantly blow here. Because of them, the soil is dried, the moisture content in it is reduced. Therefore, only squat, low plants and shrubs grow in mountainous areas.
Branches of shrubs are located on the ground, animals are pressed against the stones, birds are singing, sitting near the surface of the earth. Spiders in the mountains do not make a full web, they try to hide under pebbles in old burrows. Despite the development of plant roots, they have thin leaf blades. Snow accumulates between the stems of the plant so that in spring it receives the amount of water necessary for growth and development. With additional moistening of the roots, improving the quality of the soil, mountain plants develop in full, and have a quite presentable appearance.