species evolution

How Is The Pattern Of Evolution Revealed?

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How Is The Pattern Of Evolution Revealed? Patterns of evolution are revealed by DATA. Consists of mechanisms that we can observe that produce a pattern of change. Process produces pattern. Darwin’s ideas had deep historical roots, but why therefore is Darwin charged with the concept of evolution? What is the pattern of evolution? There are

What Did John Endler Study?

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What Did John Endler Study? When evolutionary biologist John Endler began studying Trinidad’s wild guppies in the 1970s, he was struck by the wide variation among guppies from different streams, even among guppies living in different parts of the same stream. … His results would prove to be one of evolutionary biology’s most important discoveries.