The scientists believe that evolution is gradual. But extinction, part of evolutionary story, are 'sudden' and 'abrupt' and also group-specific. Comment whether a natural disaste | Shaalaa.com
The scientists believe that evolution is gradual. But extinction, part of e…
Sep 16, 2024
shaalaa.com
The fossil record challenges gradual evolution models, showing abrupt leaps following global extinction events like the KT or Permian-Triassic boundaries. These catastrophic moments reset ecosystems, leaving gaps in the record and driving rapid evolutionary changes as surviving species adapt to transformed environments. Full Episode: https://www.youtube.com/watch?v=NDG0xqs1L2A | The Randall Carlson
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