Baja California ecosystems
To the north of Mexico there is a wide variety of ecosystems, from deserts to rich coastal and sea areas. ...
How to know if a product is tested in animals
In the laboratories of many companies that distribute cosmetics, food, medicines and other materials tests are carried out to prove ...
Guanajuato flora and fauna
Guanajuato is a biodiverse state of central Mexico that occupies an area of 30,613 km2, occupying 1.6% of the total ...
Advantages and disadvantages of nuclear energy
Nuclear energy is one of the most debated since it was discovered, since its advantages are well known and also ...
Mesofauna: definition and examples
At first glance it may seem that the soil is a simple inert layer, but the reality is that it ...
Messosomes: definition, function and composition
The cells are the basic unit of living beings and, within them, there are several organelles and components that enable ...
Advantages and disadvantages of hydraulic energy
Hydraulic energy is a type of renewable energy that allows us to obtain electricity as simple as it is to ...
Pollution in China: problems, causes and consequences
Prior to the year 1949, the industry in China was very scarce and industrial products were limited to goods that ...
Where the radiographs are thrown
Radiographs can be thrown into hospitals and clinics, pharmacies, radiograph collection centers and clean or green points, so that they ...