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Work in developmental biology has identified dynamical and physical mechanisms of tissue morphogenesis that may underlie such abrupt morphological transitions. Consequently, consideration of mechanisms of phylogenetic change that are actually (not just apparently) non-gradual is increasingly common in the field of evolutionary developmental biology, particularly in studies of the origin of ...
This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
Also called functionalism. The Darwinian view that many or most physiological and behavioral traits of organisms are adaptations that have evolved for specific functions or for specific reasons (as opposed to being byproducts of the evolution of other traits, consequences of biological constraints, or the result of random variation). adaptive radiation The simultaneous or near-simultaneous ...
The term "technological evolution" captures explanations of technological change that draw on mechanisms from evolutionary biology. Evolutionary biology was originally described in On the Origin of Species by Charles Darwin. In the style of this catchphrase, technological evolution can be used to describe the origin of new technologies.
The change in the distribution of heritable traits or genotype frequency within a population over a few generations is considered rapid evolution or microevolution. [3] Eco-evolutionary feedback is present at different biological levels of organization , such as populations, communities, and ecosystems.
TIME spoke with Jon Levy about his new book, the evolving definition of “influencers,” and what the past year has taught him about how to effectively connect with people online
Accelerating change may not be restricted to the Anthropocene Epoch, [12] but a general and predictable developmental feature of the universe. [13] The physical processes that generate an acceleration such as Moore's law are positive feedback loops giving rise to exponential or superexponential technological change. [14]
Vintage watches and expensive alarm clocks were the epitome of luxury in 2024. This year, however, $600 calendars and stained-glass lamps have become the new status symbols.