Answers

2014-02-07T22:00:36+08:00
Ecosystem is the interaction of the living things, to the non-living things. That's ecosystem. It has a lot of places where ecosystems may occur, and there would be a different one per place.
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2014-02-08T20:58:20+08:00
Ecosystem is  a word that says about our things that be do  
example 
you will throw garbage properly 
the things that wanting to recycle can you recycle..........
 
 
 
                                                                                                          by:john capistrano 
:)love you
                              
                                                                                      
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