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What does Theory of punctuated equilibrium propose?

  • Constant evolution

  • Cyclic evolution

  • Evolution by long stability

  • No evolution

Answer

Theory of punctuated equilibrium proposes that long periods of stability in evolution are interrupted by brief periods of rapid change. This occurs when environmental changes disrupt a species' equilibrium, leading to a sudden increase in speciation and extinction. This theory challenges the traditional view of evolution as a gradual and continuous process.
The Marvels of Stephen Jay Gould: A Quiz on the Life and Work of the Brilliant American Biologist and Historian of Science

The Marvels of Stephen Jay Gould: A Quiz on the Life and Work of the Brilliant American Biologist and Historian of Science

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