Ecology

Definition of national park

A national park is land that a country dedicates to the preservation of local flora and fauna. The purpose is to prevent nature from suffering serious damage from the overexploitation of resources, construction and other human activities. For example: «Last summer we visited a national park in the […]

Definition of wasteland

Páramo is a term that derives from the Latin word paramus and generally refers to a flat, infertile and desert surface, which is usually located several meters above sea level. By extension, the notion is also used to name places that do not provide shelter or protection. In a […]

Definition of solar panel

A solar panel is an element that allows the sun's rays to be used as energy. What these devices do is collect the thermal or photovoltaic energy of the star and convert it into a resource that can be used to produce electricity or heat something. It should be noted that a panel can be a module that, added to […]

Definition of transgenic organism

A transgenic organism is one that undergoes some modification of its characteristics through the addition of genes corresponding to other organisms. This is possible thanks to the work that genetics experts carry out in laboratories. Modified genes can become heritable, causing them to be transferred from one generation to another. There are, of […]

Definition of otary

Otario is a term used in the colloquial language of the River Plate to name a person of low intelligence, who can be easily deceived. For example: “Federico is an otario, he always limits himself to agreeing with what his brother says”, “Don't be an otario and accept my proposal”, “Vanessa's otaria left […]

Definition of wave

A wave is a wave that is created on the water surface, usually in the ocean. Waves are produced as a result of the wind, which exerts a force on the liquid. This phenomenon takes place in any body of water, be it a lagoon, a river or another, although it is more noticeable in the sea […]

Definition of snow

Snow is the name given to frozen water that, in a solid state, falls from the clouds due to a meteorological phenomenon. Snow is made up of frozen crystals gathered in flakes that, when descending on the Earth's surface, cover everything with a white blanket. Determine the etymological origin of the word […]

Definition of mutualism

The concept of mutualism has several uses. The most frequent appears in the field of economics and politics to name a doctrine and movement that promotes the activity of mutual societies. A mutual, also known as a mutual society, is a non-profit institution that is governed under the […]

Definition of tropics

The Latin word tropicus derived from tropic, a word that has several uses in our language. In the field of astronomy, the tropics are two circles that are located parallel to the equator (the largest circle that can be drawn on the Earth's sphere and that is perpendicular to its axis) and […]

Definition of sustainable

The adjective sustainable refers to something that is capable of being conserved or reproduced due to its own characteristics, without the need for external intervention or support. The term can be applied to various issues: production methods, economic processes, etc. When talking about sustainable development, for example, mention is made of the possibility of achieving […]