Page 3 - E-Modul Ekosistem
P. 3
DAFTAR ISI
Halaman
Cover ..................................................................................................................................... 1
Kata Pengantar ....................................................................................................................... 2
Daftar Isi ................................................................................................................................ 3
Daftar Gambar ....................................................................................................................... 4
E-Modul Ajar ......................................................................................................................... 5
Petunjuk Penggunaan E-Modul ............................................................................................. 15
Peta Konsep ........................................................................................................................... 16
Pertemuan 1 ........................................................................................................................... 17
A. Pengertian Ekosistem ................................................................................................... 18
B. Komponen-Komponen Ekosistem ............................................................................... 19
C. Interaksi Antar Komponen Ekosistem ......................................................................... 23
Lembar Kerja 1 ...................................................................................................................... 28
Pertemuan 2 ........................................................................................................................... 36
A. Aliran Energi dalam Ekosistem ................................................................................... 37
1. Rantai Makanan ..................................................................................................... 37
2. Jaring-jaring Makanan ........................................................................................... 39
3. Piramida Ekologi .................................................................................................... 40
4. Produktivitas Ekosistem ......................................................................................... 44
Pertemuan 3 ........................................................................................................................... 54
A. Daur Biogeokimia ........................................................................................................ 54
Lembar Kerja 3 ...................................................................................................................... 60
Evaluasi ................................................................................................................................. 68
Daftar Pustaka ....................................................................................................................... 75
3
