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E-LKPD Berbasis PBL basis PBL
E-LKPD Ber
2. Berdasarkan gra ik di atas, jenis ikan apa yang memiliki kadar merkuri paling tinggi? Jelaskan
mengapa pada ikan tersebut memiliki kadar merkuri paling tinggi dibanding ikan-ikan jenis
lainnya?
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Soal Nomor 3
Aspek Sikap literasi sains:
3. Krisis limbah plastik di Indonesia telah begitu akutnya sehingga tentara dikerahkan untuk
memberikan bala bantuan, khususnya untuk menangani masalah sampah di Sungai Citarum, di
Jawa Barat. Sungai-sungai dan selokan-selokan di Indonesia tersumbat oleh botol, tas dan
kemasan plastik lainnya. Ledakan jumlah penduduk yang berdampak pada merajalelanya wadah,
pembungkus, serta kantong plastik yang menggantikan kemasan alami dan tradisional.
a. Menurut pendapat saudara, apa dampak yang dapat ditimbulkan dari pembuangan sampah
ke Sungai dan selokan-selokan tersebut?
b. Sebagai seorang siswa yang paham akan dampak pencemaran lingkungan, apa tindakan yang
akan saudara lakukan untuk mengatasi permasalahan tersebut?
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33
Perubahan Lingkungan
