The cornerstones of contemporary biology are the homeostasis principle, the gene theory, the cell theory, and the evolutionary theory. All branches of biology must adhere to these four principles.
Biology is a field of study that examines living things and their essential functions. Botany, conservation, ecology, evolution, genetics, marine biology, medicine, microbiology, molecular biology, physiology, and zoology are just a few of the many disciplines that make up biology. The concept of biology changed in the 19th century as biological knowledge returned to Ayurveda and ancient Egyptian medicine from the traditions of medicine. Complete Response: Lamarck and Treviranus came up with the name "biology."
What are the four main guiding principles of biology?
Unifying Biology Themes
A system of chemical reactions makes up a cell.
An organ system is a group of related organs.
Living and nonliving things that interact make up an ecosystem.
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