Natural resources depletion: causes and consequences
On planet Earth there are two types of natural resources: renewable and non -renovable natural resources. On the one hand, ...
Relationship function: What is, phases and examples
If we talk about the relationship function, we talk about one of the three basic functions of living beings And, ...
Apomixis: What is, types and examples
Plants have a lot of propagation and reproduction mechanisms to ensure their survival and colonize new territories, something that is ...
Reproduction function: What is it and why it is important
The reproduction function is one of the three Vital functions that all living beings perform, together with the nutrition function ...
Egypt Flora and Fauna
Although the climate of Egypt is rather dry and warm, in its entire surface you can distinguish 9 ecoregions ranging ...
Cucurbitaceae: What are, characteristics and diseases
Cucurbitaceae are an extensive family of plants that you may not know by their scientific name, but that you will ...
Biotic and abiotic factors of the forest
Forests are terrestrial biomes in which, according to various influential variables, we can identify different ecosystems, each characterized by certain ...
The shark that “click”
The sharks were thought to be completely silent. But no: scientists have now discovered a species – mustelus lenticulatus, about ...
Natural regions of Paraguay
Paraguay is a country located in South America, being the fifth smallest in the continent, since it has an area ...