The atmosphere of the building
The Earth's atmosphere has a number of layers that differ in their various properties: temperature, pressure, height, composition, etc. Troposphere The area of ​​the atmosphere extending from the surface of…

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Wolves are dangerous predators
Wolves are a kind of dangerous predatory mammals belonging to the dog family. Due to their habits, appearance, strength and cleverness, they are very famous animals. By the way, dogs…

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The structure of the mountains and their classification
Mountains are uneven parts of the land, rising steeply over the adjoining areas of 500 meters or more. They can have different shapes, drawings, size. Because of what they are…

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them is engaged

Types of microorganisms and their significance

Microorganisms are a group of so small living organisms that they are not visible by human vision. Their size is less than 1 millimeter, and, sometimes, much less. Although there are relatively large organisms in this group, they can even be considered with due diligence. The study of all of them is engaged in the science of microbiology. Continue reading

Artificial reservoirs of our planet
An artificial reservoir is a pool of water formed by a human being, for the purpose of its conservation, accumulation and further use. In other words, this place created by…

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The importance of swamps in nature
The swamp is a part of the earth's surface, which has excess moisture, high acidity and low soil fertility, which is the consequence of raising the ground water to the…

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