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Spencer originated the expression "survival of the fittest", which he coined in Principles of Biology (1864) after reading Charles Darwin's 1859 book On the Origin of Species. The term strongly suggests natural selection, yet Spencer saw evolution as extending into realms of sociology and ethics, so he also supported Lamarckism. [1] [2]
In 1801, he published Système des animaux sans vertèbres, a major work on the classification of invertebrates, a term which he coined. [6] In an 1802 publication, he became one of the first to use the term "biology" in its modern sense. [7] [Note 1] Lamarck continued his work as a premier authority on invertebrate zoology.
The history of biology traces the study of the living world from ancient to modern times. Although the concept of biology as a single coherent field arose in the 19th century, the biological sciences emerged from traditions of medicine and natural history reaching back to Ayurveda, ancient Egyptian medicine and the works of Aristotle, Theophrastus and Galen in the ancient Greco-Roman world.
Herbert Spencer coined the phrase "survival of the fittest". "Survival of the fittest" [1] is a phrase that originated from Darwinian evolutionary theory as a way of describing the mechanism of natural selection. The biological concept of fitness is defined as reproductive success. In Darwinian terms, the phrase is best understood as "survival ...
Biology [1] Sir Richard Owen KCB FRMS FRS (20 July 1804 – 18 December 1892) was an English biologist , comparative anatomist and palaeontologist . Owen is generally considered to have been an outstanding naturalist with a remarkable gift for interpreting fossils .
Darwinism subsequently referred to the specific concepts of natural selection, the Weismann barrier, or the central dogma of molecular biology. [2] Though the term usually refers strictly to biological evolution, creationists have appropriated it to refer to the origin of life or to cosmic evolution, that are distinct to biological evolution, [3] and therefore consider it to be the belief and ...
Aristotle's biology is the theory of biology, grounded in systematic observation and collection of data, mainly zoological, embodied in Aristotle's books on the science. Many of his observations were made during his stay on the island of Lesbos , including especially his descriptions of the marine biology of the Pyrrha lagoon, now the Gulf of ...
His book, which describes observations with microscopes and telescopes, as well as original work in biology, contains the earliest-recorded observation of a microorganism, the microfungus Mucor. [13] [14] Hooke coined the term "cell", suggesting a resemblance between plant structures and honeycomb cells. [137]