Page 86 - SCIENCE
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            WHAT  IS  AN  ECOSYSTEM?





                        Activities



             1  Place  (V)  or  (F)  as  appropriate:

                a)  The  ecosystem  is  a  set  of  biotic  beings                                 (  )
                b)  Biotic  beings  have  life.                                                    (  )

                c)  Animals  are  biotic  beings                                                   (  )

                d)  Water  is  a  biotic  being                                                    (  )

             2  Complete:
                The  ecosystem  allows  the  relationship  between  beings                       and  the  beings

                                              .


             3  Draw  an  example  of  an  ecosystem.



































             4  Complete:


                The  beings                            complete  a  cycle                               .

             5  Name  two  biotic  factors  that  are  around  you.











                                                                                                         1
             1.st  degree                                                         SCIENCE  AND  ENVIRONMENT
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