Flies and their role in nature
Flies are very common flying two-winged insects. They inhabit practically all warm areas of the planet, delivering many problems to living organisms, including people. After all, flies are the carriers…

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Millenium, or Cutting grass
Thistle ordinary, or Cutting grass - is a perennial grassy plant with many beneficial properties. It got its names due to the separation of leaves into a large number of…

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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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has become

The harm and the benefit of aloe

Aloe – a family of succulent plants, numbering more than 500 species. Of course, far from all of them have medicinal properties. However, some species, common in the Russian-speaking countries, are very useful (for example, Aloe tree species). Their general name is a petitioner. They are available in many homes, since in Soviet times they were considered almost indispensable. Nowadays various medical preparations have come to replace the aloe, due to which the plant has become less popular. Continue reading

Karas and its features
Karas is a fairly common species of fish belonging to the family of carp. Interestingly, in this species there are several species of crucian carp, one of which is the…

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Cultivated plants of our planet
Crop plants are those plants that are grown by humans for eating, feeding animals, receiving medicines or raw materials, etc. All these plants are also called agro-crops. Barley Classification 1.…

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