Examples of Pollution in the City
The pollution It is the introduction into the environment of substances that are harmful to living beings. Although some types … Read more
The pollution It is the introduction into the environment of substances that are harmful to living beings. Although some types … Read more
An ecosystem is made up of two components that interact with each other: the living or biotic part formed by … Read more
It is possible to talk about useful animals and harmful animals when we think of them from a strictly human … Read more
The hormones They are essential substances for the normal functioning of the human body and other living beings. They are … Read more
The frugivorous animals They are those that feed, partially or exclusively, on fruits. There are mammals, birds, reptiles and frugivorous … Read more
The legumes They are a vast group of dicotyledonous plants, cultivated or wild, which have the distinctive characteristic of forming … Read more
The sustainable use of resources refers to the ability to make use of natural resources without causing greater damage to … Read more
The bacterial recognition and classification method by the Tincture of Gram, it was invented by the Danish scientist Christian Gram … Read more
The medicinal plants They are substances of plant origin that can be functional in the treatment or prevention of some … Read more
The Trophic chains or food chains are energy or nutritional cycles between the different species involved in a biological community, … Read more