How is urine formed?
The urine It is a liquid made up of water and substances separated by the body, and which has functions … Read more
The urine It is a liquid made up of water and substances separated by the body, and which has functions … Read more
The major air pollutants they have been created by man, that is, they are exogenous pollutants. Gases and other toxic … Read more
The omnivorous animals are those animals that feed on both plants and the meat of other animals. For example: ostrich, … Read more
exist five kingdoms In nature. The kingdoms are ways of classifying living beings based on certain characteristics that they have … Read more
A antigen it is a substance that is introduced into the body and that the immune system interprets as a … Read more
The ectothermic and endothermic animals they differ from each other by having or not the ability to regulate their temperature … Read more
It is understood by species to a group or set of living beings (animal or plant kingdom) that share customs, … Read more
The food chains or Trophic chains they are the cycle of transmission of energy and matter that involves the different … Read more
The living beings They can be classified into five kingdoms (animal kingdom, plant kingdom, fungi kingdom, protist kingdom and monera … Read more
A habitat It is a set of physical and geographic factors that affect the development of an individual, a population, … Read more