What is biology about? History, Importance, Biology Topics What is biology about? Biology (whose name comes from the Greek: bíos, “life” and logía, “science, knowledge”) is one of the Natural Sciences, and its object of study includes the different forms and dynamics of life: its origin, the evolution, and the processes of living Read more…
What is binary fission? Types, Examples What is binary fission? Bipartition or binary fission is a mechanism of asexual reproduction of unicellular living beings, typical of prokaryotes, that is, of bacteria and archaea. It consists of the duplication of the individual’s cellular DNA, as a previous step to dividing the cytoplasm Read more…
What is budding? plants, animals, and Examples What is budding? In biology, it is known as budding (from Latin genius, “twin”) to a form of asexual reproduction that consists of an unequal division of the body of the parent. It requires the growth of a physical prominence that can then separate and Read more…
What are mushrooms? Fungi are living beings belonging to the fungi kingdom: molds, yeasts, and mushrooms. This set of living beings can be considered an intermediate kingdom between plants and animals, from which it was separated more than a million years ago, since its members lead immobile and insensitive lives like Read more…
What is a eukaryotic cell? Eukaryotic cells (from the Greek word Eukaryota, the union of EU – “true” and karyon “nut, nucleus”) are called all cells in whose cytoplasm a precisely defined nucleus can be found that contains most of their genetic material (DNA ). In this, they differ from Read more…
Animal cells and plant cells have several differences and similarities. For example, animal cells do not have cell walls or chloroplasts, while plant cells do. Animal cells are mostly round and irregular shapes, while plant cells have a fixed rectangular shape. Animal and plant cells are eukaryotic cells, so they Read more…
What is the environment? The environment is the space in which the life of organisms takes place and which allows their interaction. It is made up of living beings ( biotic factors ), non-life elements ( abiotic factors ), and artificial elements created by man. When speaking of biotic factors, Read more…
What is globalization? Globalization is a complex process on an economic, social, political, technological and cultural level, characterized by an increasing connection, communication and interdependence between the nations that make up the world, and which brings with it a multitude of changes and trends that tend towards plurality and a Read more…
What is Darwin’s theory? Darwin’s theory is the set of scientific formulations proposed and developed by the British-born naturalist Charles Darwin (1809-1882) that explains the origin of the diversity of life and the role of natural selection on the evolutionary process. This set of studies and formulations, collected in various works Read more…
What is eugenics? Eugenics or eugenics is the desire to manipulate genetic inheritance and artificial selection to “improve” or “enhance” the traits that future human generations will have. It is a form of social philosophy, often accused of being pseudoscientific. Eugenics gained great importance in Western thought from the 19th century, and numerous Read more…