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The Bacchae (/ ˈ b æ k iː /; Ancient Greek: Βάκχαι, Bakkhai; also known as The Bacchantes / ˈ b æ k ə n t s, b ə ˈ k æ n t s,-ˈ k ɑː n t s /) is an ancient Greek tragedy, written by the Athenian playwright Euripides during his final years in Macedonia, at the court of Archelaus I of Macedon.
Maenads were known as Bassarids, Bacchae / ˈ b æ k iː /, or Bacchantes / ˈ b æ k ə n t s, b ə ˈ k æ n t s,-ˈ k ɑː n t s / in Roman mythology after the penchant of the equivalent Roman god, Bacchus, to wear a bassaris or fox skin. Often the maenads were portrayed as inspired by Dionysus into a state of ecstatic frenzy through a ...
The tree of life or universal tree of life is a metaphor, conceptual model, and research tool used to explore the evolution of life and describe the relationships between organisms, both living and extinct, as described in a famous passage in Charles Darwin's On the Origin of Species (1859). [1]
The definition of life has long been a challenge for scientists and philosophers. [ 2 ] [ 3 ] [ 4 ] This is partially because life is a process, not a substance. [ 5 ] [ 6 ] [ 7 ] This is complicated by a lack of knowledge of the characteristics of living entities, if any, that may have developed outside Earth.
Biology is the scientific study of life. [ 1 ] [ 2 ] [ 3 ] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [ 1 ] [ 2 ] [ 3 ] For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes , which can be transmitted ...
Scientists have debated the definition of life for decades, but they still lack a consensus on the answer. Skip to main content. Lifestyle. 24/7 help. For premium support please call: ...
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
Analysis of the tree of life places thermophilic and hyperthermophilic bacteria and archaea closest to the root, suggesting that life may have evolved in a hot environment. [230] The deep sea or alkaline hydrothermal vent theory posits that life began at submarine hydrothermal vents.