+
+

Recommended Interesting Articles

Comments

Desert

The deserts have a very varied location and are characterized by very sparse vegetation. The soil is very arid and the rainfall is low and irregular, below 250 mm of annual water. During the day the temperature is high, but at night there is rapid heat loss that radiates into the atmosphere and the temperature becomes excessively low.
Read More
Comments

5 Scary Things You Didn't Know About Ants

You already know how fascinating ants are - they are very strong, they live in complex colonies and they know how to work together. But there are some awesome facts you don't know about them yet. See below. Cute? Beware, they practice slavery 1. There are very large ants out there. Forgive us if you have insect phobia, but one type of African ant, the Dorylus wilverthi, measures about two inches.
Read More
In details

The viruses

Viruses are beings that do not have cells, they are constituted by nucleic acid that can be DNA or RNA, surrounded by a protein envelope called capsid. They are about 0.1µm in diameter, with dimensions only observable under the electron microscope. Because they are so small, they can invade cells, including unicellular organisms such as bacteria.
Read More
Articles

Evolution

A characteristic common to all living beings, according to evolutionary theories, is the capacity for evolution. The evolution of living beings is the process of the disappearance or emergence of new species due to genetic variability. This process is very slow and can take up to thousands of years so it is difficult to keep up with the evolution process.
Read More
Comments

Protozoan Diseases

Diseases caused by parasitic protozoa basically involve two parasitism sites: the blood and the digestive tract. However, the skin, the heart, the organs of the genital system, and the lymphatic system are also places where parasites can settle. These diseases involve hosts in their cycle, that is, living organisms in which parasites thrive.
Read More
In details

Plate Tectonics (continued)

As a consequence of these disruptions, the oceans also suffered division, obeying the transformations caused by the masses of the new continents. This gave rise to another theory called Plate Tectonics. Plate tectonics is a theory originated from continental drift and ocean floor expansion.
Read More