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Hace 23 horas · Gone are the days when a single taxonomist worked in isolation. Today's taxonomy, especially in big genera, is more productive when done collaboratively and in conjunction with scientists in other disciplines. Big flowering plant genera offer unique opportunities for both taxonomists and evolutionary biologists.
Hace 1 día · The origin of life on Earth has long been a mystery that has eluded scientists. A key question is how much of the history of life on Earth is lost to time. It is quite common for a single species ...
Hace 5 días · A long-standing debate among evolutionary scientists goes something ... 2019 — An evolutionary biologist has spent more than three decades studying the skulls of many species of large ...
Hace 2 días · Models of brain evolution often provide qualitative insights into conditions conducive to large brain evolution 32,33,34,35, ... S. J. Size and scaling in human evolution. Science 186, 892–901 ...
Hace 5 días · The extent to which evolution is repeatable and predictable is central to understanding the role of determinism and chance in the history of life, with implications for both basic and applied science (1–4).These ideas are captured in Gould’s famous metaphor of “replaying the tape of life” ().Gould argued that historical contingency and chance idiosyncrasies would result in different (i ...
Hace 4 días · Evolutionary biologists document evidence of common descent, all the way back to the last universal common ancestor, by developing testable predictions, testing hypotheses, and constructing theories that illustrate and describe its causes.
Hace 2 días · May 27, 2024. On Repeat: Biologists Observe Recurring Evolutionary Changes, Over Time, in Stick Insects. May 24, 2024 — An evolutionary biologist reports evidence of repeatable evolution in...
