- Biology | Definition, History, Concepts, Branches, Facts | Britannica
Biology, study of living things and their vital processes that deals with all the physicochemical aspects of life Modern principles of other fields, such as chemistry, medicine, and physics, for example, are integrated with those of biology in areas such as biochemistry, biomedicine, and biophysics
- Biology - Evolution, Genetics, Classification | Britannica
Biology - Evolution, Genetics, Classification: There are moments in the history of all sciences when remarkable progress is made in relatively short periods of time Such leaps in knowledge result in great part from two factors: one is the presence of a creative mind—a mind sufficiently perceptive and original to discard hitherto accepted ideas and formulate new hypotheses; the second is the
- biology - Kids | Britannica Kids | Homework Help
Biology is the study of living things A biologist is a scientist who studies biology Biologists try to understand the natural world and the things that live in it These things include plants, animals, fungi, protozoa, algae, bacteria, and viruses The study of biology covers many areas It is usually divided into separate branches, or fields Some biologists study anatomy, or the structure
- biology - Students | Britannica Kids | Homework Help
The scientific study of living things is called biology Biologists strive to understand the natural world and its living inhabitants—plants, animals, fungi, protozoa, algae,…
- Biology - Evolution, Natural Selection, Adaptation | Britannica
Biology - Evolution, Natural Selection, Adaptation: As knowledge of plant and animal forms accumulated during the 16th, 17th, and 18th centuries, a few biologists began to speculate about the ancestry of those organisms, though the prevailing view was that promulgated by Linnaeus—namely, the immutability of the species Among the early speculations voiced during the 18th century, the British
- Biology - Evolution, Genetics, Species | Britannica
Biology - Evolution, Genetics, Species: In his theory of natural selection, which is discussed in greater detail later, Charles Darwin suggested that “survival of the fittest” was the basis for organic evolution (the change of living things with time) Evolution itself is a biological phenomenon common to all living things, even though it has led to their differences Evidence to support
- Biology - Cell Discovery, Microscopy, Histology | Britannica
Biology - Cell Discovery, Microscopy, Histology: Of the five microscopists, Robert Hooke was perhaps the most intellectually preeminent As curator of instruments at the Royal Society of London, he was in touch with all new scientific developments and exhibited interest in such disparate subjects as flying and the construction of clocks In 1665 Hooke published his Micrographia, which was
- 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
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