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Punctuated equilibrium.

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โˆ™ 2010-04-19 02:07:16
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Q: What is a model of evolution in which short periods of drastic changes in species are separated by long periods of little or no change?
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Related questions

What is the process of becoming adapted to the environment?

a model of evolution in which short periods of drastic change in species are separated by long periods of little or no change


What is the hypothesis that evolution occurs with periods of drastic change folled by periods of very little change?

punctuated equilibrium


What is the hypothesis that evolution of a species occurs in periods of rapid change separated by periods of little change?

The hypothesis of punctuated equilibria.


Changes in a species over long periods of time?

Changes over species over long periods of time is known as evolution.


What do you call changes in a species over long periods of time?

It's Evolution


Changes in species over long periods of time are called?

adaptations or evolution?


What states that changes in species happen slowly over long time periods?

Evolution.


Contrast the hypothesis of punctuated equilibria with that of gradualism?

punctuated equilibria accounts for the gaps in the fossil record. Species evolve quickly during relatively short periods. Tiny changes in a species gradually add up to major changes over very long periods of time. Gradualism proposes that evolution occurs slowly but steadily. These periods of rapid change are separated by long periods of little or no change.


What theory proposes that evolution occurs in tiny changes over long periods of time?

Gradualism


Why do scientists know very little about the Precambrian's?

Changes separated by long periods of little or no changes with no intermediate forms of species.😐😉


How do you know if your in menopous?

You might know if you are in menopause if you are having hot flashes and irregular periods coupled with drastic mood changes. Check with your family doctor.


What is the theory of punctuated equillibrium?

This theory of punctuated equilibrium states that evolution happens in very small changes or no changes over long periods of time.

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