Imagine a photograph of your great-grandparents, grandparents and parents side by side. You’d see a resemblance, but each generation would look distinct from its predecessors. This is the process of ...
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Ferns' ability to evolve 'backward' offers insights into the meandering path of evolution
The path of evolution is not linear Selection pressures can change in a heartbeat and steer evolution in unexpected directions. Take dinosaurs and mammals, for instance. For over 150 million years, ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Jacob S. Suissa, University of Tennessee (THE CONVERSATION) Imagine a photograph of ...
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