Page 6 - Kelas VII IPA BS Sem 2
P. 6
Daftar Isi
Kata Pengantar ....................................................................... iii
Daftar Isi ....................................................................................v
Bab 1 Sistem Organisasi Kehidupan ....................................................1
A. Sel sebagai Unit Struktural dan Fungsional Kehidupan ..........................4
B. Jaringan-Jaringan pada Sel .............................................................................12
C. Organ-Organ pada Hewan dan Tumbuhan ...............................................14
D. Sistem Organ dan Organisme ........................................................................18
Bab 2 Interaksi Makhluk Hidup dengan Lingkungan ..................28
A. Pengertian Lingkungan ....................................................................................29
B. Hal-hal yang Ditemukan dalam Suatu Lingkungan ...............................31
C. Interaksi dalam Ekosistem Membentuk Suatu Pola ...............................33
D. Pola Interaksi Manusia Memengaruhi Ekosistem ...................................41
Bab 3 Pencemaran Lingkungan ...........................................................47
A. Definisi Pencemaran ..........................................................................................49
B. Pencemaran Air ....................................................................................................51
C. Pencemaran Udara .............................................................................................59
D. Pencemaran Tanah .............................................................................................62
Bab 4 Pemanasan Global........................................................................68
A. Efek Rumah Kaca .................................................................................................72
B. Pengertian Pemanasan Global .......................................................................74
C. Penyebab Pemanasan Global .........................................................................75
D. Dampak Pemanasan Global ............................................................................76
E. Usaha-usaha Menanggulangi Pemanasan Global ..................................78
Ilmu Pengetahuan Alam v
