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biology    音标拼音: [bɑɪ'ɑlədʒi]
n. U生物学

U生物学

biology
n 1: the science that studies living organisms [synonym: {biology},
{biological science}]
2: characteristic life processes and phenomena of living
organisms; "the biology of viruses"
3: all the plant and animal life of a particular region [synonym:
{biota}, {biology}]

Biology \Bi*ol"o*gy\, n. [Gr. bi`os life -logy: cf. F.
biologie.]
The science of life; that branch of knowledge which treats of
living matter as distinct from matter which is not living;
the study of living tissue. It has to do with the origin,
structure, development, function, and distribution of animals
and plants.
[1913 Webster]


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  • Biology | Definition, History, Concepts, Branches, Facts | Britannica
    Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology Why is biology important?
  • Biology Portal | Britannica
    The field of biology is subdivided into separate branches for convenience of study, though all the subdivisions share basic principles Biology encompasses fields such as botany, genetics, marine biology, microbiology, molecular biology, and much more
  • Biology - Evolution, Genetics, Classification | Britannica
    Much of the earliest recorded history of biology is derived from Assyrian and Babylonian bas-reliefs showing cultivated plants and from carvings depicting veterinary medicine
  • Biophysics | Molecular Biology, Physics Chemistry | Britannica
    Biology, which may be viewed as a general subject pervading biophysical study, is evolving from a purely descriptive science into a discipline increasingly devoted to understanding the nature of the prime movers of biological events
  • Reproduction | Definition, Examples, Types, Importance, Facts . . .
    Reproduction is one of the most important concepts in biology: it means making a copy, a likeness, and thereby providing for the continued existence of species Learn more about the process of reproduction in this article
  • Biology - Evolution, Genetics, Species | Britannica
    Qualitative and quantitative analyses in biology make use of a variety of techniques and approaches to identify and estimate levels of nucleic acids, proteins, carbohydrates, and other chemical constituents of cells and tissues
  • Biology - Origin, Evolution, Life | Britannica
    Biology - Origin, Evolution, Life: If a species can develop only from a preexisting species, then how did life originate? Among the many philosophical and religious ideas advanced to answer that question, one of the most popular was the theory of spontaneous generation, according to which, as already mentioned, living organisms could originate





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