Page 1 - 1. Mindmap- Bio- geo chemical cycles-2
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SAI International School
                                                   Subject- Biology
                                            Chapter- Natural Resources
                                     Subtopic- Bio- geo chemical cycles-2
                                                       Module- 35
                                                        Mind Map






                                              BIO GEO CHEMICAL CYCLES








                          CARBON CYCLE                                    OXYGEN CYCLE





                                               ROLE OF OXYGEN
                                                                                       OZONE LAYER






                                                                                       GREEN HOUSE EFFECT
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