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Biology, 11.07.2021 16:30 babbybronx

Có 3 ống nghiệm đựng dung dịch phim full của ba chủng vi khuẩn khác nhau ABC lấy mỗi ống một ít dịch Nguyên Phú cho vào các ống nghiệm chứa dung dịch h2 o2 kết quả quan sát nhưng sau đó chúng a thì thấy vòng khi nó lên nhiều nó chuẩn b thì thấy bảo khí nổi lên ít nói chúng c không thấy vào chín muồi lên hãy xác định kiểu hô hấp của ba chủng a b c giải thích

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