Page 5 - Buku Paket Kelas 9 IPA semester 2
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Daftar Isi
Halaman Judul .................................................................................. i Halaman Penerbitan ......................................................................... ii Kata Pengantar ................................................................................. iii Daftar Isi ............................................................................................. v Daftar Gambar ................................................................................... viii Petunjuk Penggunaan Buku............................................................. xiii Motivasi untuk Ananda..................................................................... xviii
Bab 6 Kemagnetan dan Pemanfaatannya ....................................... 1
A. Pemanfaatan Medan Magnet pada Migrasi Hewan ........ 2
1. Migrasi Burung................................................................................. 3 2. Migrasi Ikan Salmon ....................................................................... 4 3. Migrasi Penyu ................................................................................... 4 4. Migrasi Lobster Duri ....................................................................... 5 5. Magnet dalam Tubuh Bakteri...................................................... 6
B. Teori Dasar Kemagnetan ................................................... 7
1. Konsep Gaya Magnet..................................................................... 8 2. Teori Kemagnetan Bumi................................................................ 19 3. Induksi Magnet dan Gaya Lorentz ............................................ 20 4. Induksi Elektromagnetik............................................................... 28
C. Kemagnetan dalam Produk Teknologi............................. 36
1. MRI (Magnetic Resonance Imaging)........................................... 37 2. Kereta Maglev................................................................................... 38 3. Pemanfaatan Magnet dalam PLTN............................................ 39
Uji Kompetensi........................................................................ 45
Bab 7 Bioteknologi ........................................................................... 51
A. Bioteknologi dan Perkembangannya............................... 53 B. Penerapan Bioteknologi dalam Kehidupan..................... 55 1. Bioteknologi Pangan...................................................................... 55
2. Bioteknologi Pertanian.................................................................. 66 3. Bioteknologi Peternakan .............................................................. 70 4. Bioteknologi Kesehatan................................................................ 72 5. Bioteknologi Lingkungan............................................................. 77 6. Bioteknologi Forensik .................................................................... 79
Ilmu Pengetahuan Alam
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