Land and relief of the planet
Sushi is called the part of the surface of the planet that is not covered by oceans, seas, lakes, rivers and other water objects. And its share accounts for less…

Continue reading →

World ocean and its properties
The ocean covers about 70% of the surface of our planet. Thus, it is an aquatic membrane, stretched almost all over the surface of the Earth. The oceans are continuous,…

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…

Continue reading →

long leaves

Ayr and his benefit

Air is a genus of evergreen herbaceous plants, which includes from 2 to 6 species (according to different sources). There are these useful plants in various humid places: on the banks of rivers and lakes, in swamps. Moreover, most of them are located directly in the water, in shallow waters

Air
Description of Aira

The height of the plant varies from 10 to 120 cm. At the same time, Aire has a thick rhizome, a straight three-edged stem and long leaves emerging from the rhizome. The color of the plant is dull green. 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…

...

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…

...