How did humans survive in the ice age?

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How did humans survive in the ice age?

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Introduction

An ice age marks a period of colder global temperatures and causes enormous changes to the Earth’s surface.

Explanation

  • Throughout the Earth’s history, five significant ice ages have been recorded by scientists.
  • The development of Homo sapiens marks a significant outcome of the recent ice age.
  • Humans developed tools like the bone needle to sew warm clothing, which helped them adapt to the harsh climate.
  • The humans used the land bridges to expand to new regions.
  • A recent study has suggested that during snowball Earth, glacial meltwater proved to be an essential lifeline for eukaryotes.
  • Scientists have claimed that humans survived the Ice age by retreating to a small patch of land called ‘the garden of Eden.’
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