- Biology | Definition, History, Concepts, Branches, Facts | Britannica
Biology is a branch of science that deals with living organisms and their vital processes Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology
- 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
- Marine biology | Description Facts | Britannica
Marine biology, the science that deals with animals and plants that live in the sea It also deals with airborne and terrestrial organisms that depend directly upon bodies of salt water for food and other necessities of life Learn more about the field of marine biology in this article
- 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
- 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…
- Biology - Aristotle, Organisms, Cells | Britannica
Biology - Aristotle, Organisms, Cells: Around the middle of the 4th century bce, ancient Greek science reached a climax with Aristotle, who was interested in all branches of knowledge, including biology
- Cell | Definition, Types, Functions, Diagram, Division, Theory, Facts . . .
cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed A single cell is often a complete organism in itself, such as a bacterium or yeast
- Reproduction | Definition, Examples, Types, Importance, Facts . . .
Reproduction, process by which organisms replicate themselves 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
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