How water swirls are formed
Water swirls have intrigued man since remote times. Greek mythology, Edgar Allan Poe and Julio Verne have referred to the ...
Sexual dimorphism: what is and examples
You will have noticed that animals have differences that identify them as males and females. This is known as sexual ...
Cellular organelles: What are, functions and examples
The organelles, Organelles or cell organelles They are structural units of cells that have specialized functions and allow their operation. ...
Natural Resources from Chile
The Republic of Chile, by practicality appointed Chile, is one of the countries that make up South America. Its territory ...
Key species: What are and examples
Ecosystems work in a perfect balance based on interactions between organisms. All species are vital for ecosystems, but there are ...
Types of habitat
All living beings can exist thanks to the conditions provided by the environment. However, biological diversity is presented thanks to ...
Green or ecological corridors: what are, types and importance
Green corridors, also called ecological corridors, biological corridors and movement corridors, are stripes of territory that connect protected areas or ...
Natural Resources of Venezuela
Despite the intense economic, political and social crisis that is currently going through, Venezuela is a naturally rich territory. The ...
Natural regions of Egypt
Egypt is a country with particular natural regions that have led to life among desert regions. He has come to ...