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INTRODUCTION
•The glacial age, is are temperature reduction in the
Earth`s surface and atmosfere, resuting in the
presece or expansion of continental snow, polar ice,
individual pulses of cold climate are termed “glacial
period”.
THE DANGERS OF ICE AGE
•The ice age extinct some animals which were not
used to hot places.
•The oceans froze and the world stayed without
water.
GOOD EFECTS FROM THE ICE AGE
•The animals got used to cold places and reproduced
more.
•There was a path frozen which connected
continents.