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…

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Viruses and viral diseases
The virus is an infectious agent that does not have a cellular structure, and is capable of reproducing only within cells of living organisms. For this they are referred to…

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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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general they

Mint is a medicinal plant

Mint is a plant species, which includes 42 species. They all contain a lot of menthol and are very aromatic. Due to this, they are often used in medicine, cooking and horticulture.

Ironically, different types of mint have different odors, because they contain their own set of essential oils, and in general they possess various chemical compositions. But they are all very pleasing, and attract not only people but also animals. Suffice it to recall at least cat mint (her smell, by the way, causes physical pleasure in cats). Continue reading

Plains of our planet
Plains are areas of the earth's surface, with a slope of no more than 5 °, and oscillations of heights of no more than 200 meters. This means that the…

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Blood-sucking mosquitoes
Mosquitoes are a family of flying blood-sucking insects. For this feature they also received another name - Bloodsucking mosquitoes, although usually it is reduced. Apart from the fact that these…

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