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ecosystems

Published on Apr 21, 2016

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PRESENTATION OUTLINE

ecosystems

by:Harry Hillsdownley

what is an  ecosystem?

It is a bunch of things working together to make a enviroment

ecosystems

  • there are many biotic and abiotic things
  • biotic=living
  • abiotic=nonliving
  • there are 6 types ecosystems like clouds, 
  • deserts and fresh water ecosystems

biotic things

  • biotic = living things for
  • example minerals, soil, sun and rain
  • all the things that are living are biotic

abiotic

  • abiotic=non-living for
  • example: animals, plants and bacterias
  • basically all the things that dont move are abiotic

freshwater ecosystems

  • the freshwater ecosystems has 0.009 of
  • total water
  • the freshwater ecosystems occupies the 0.08%
  • of earths surface

deserts ecosystems

  • deserts ecosystem are located in 

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