Biomolecules are chemical compounds found in the cells of all living beings. They are generally organic molecules, composed mainly of carbon, as well as hydrogen, oxygen and nitrogen. What are biomolecules? They are…
Read moreFungi are organisms that are part of the Fungi Kingdom, which includes species such as mushrooms, molds, wood ears and yeasts. Despite their sessile shape and appearance with some plants, these organisms are…
Read moreLiving beings are defined as all those beings that are born, feed, grow, breathe, adapt, reproduce, organize and finally die. First of all, to identify a living being, one must start from the…
Read moreHalogens, in the periodic table, correspond to the elements of group 17 or family VII A. What are halogens? Halogens are made up of 6 elements: Fluorine Chlorine Bromine Iodine Astatine Ununseptium Characteristics…
Read moreEconomic blocs correspond to the union of different countries, but with common interests in economic and social growth. Although countries have made economic alliances since the 19th century, it was at the end…
Read moreAlcohols are organic compounds that have the hydroxyl group (OH) attached to one or more saturated carbon atoms. If it were just one OH group attached to one carbon, we have a monoalcohol,…
Read morePositivism is a philosophical current whose great exponent is the thinker Auguste Comte. For him, a science guided by positivist philosophy would lead humanity towards ever greater progress. In the end, the entire…
Read moreMembers of an ethnic group with a height of less than 1.50 m. Pygmies live in Africa, some parts of Asia, and some islands in the Indian and Pacific Oceans. Characteristics Physically well…
Read moreThe Arctic is the name given to the region surrounding the North Pole. It includes the Arctic Ocean, thousands of islands and the northern part of the European, Asian and North American continents….
Read moreImagine that you can travel in time, specifically to the year 800 of the current calendar, in a tropical jungle in the American region. You will probably encounter one of the most complex…
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