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10. Biosfer Menipisnya lapisan ozon di
atmosfer.
TUGAS!
Kerjakan tugas berikut berkelompok yang terdiri atas 4 orang.
1. Amatilah lingkungan sekitar tempat tinggal anda,carilah permasalahan
organisasi biologi minimal 4 !
2. Analisislah permasalahan tersebut !
3. Carilah penyebab dari permasalahan tersebut!
4. Berikan solusi yang tepat untuk permasalhan tersebut !
5. Presentasikan hasil kerja kelompok kalian di depan kelas !
Jawaban
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