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Phân bón là nguồn cung cấp quan trọng các chất dinh dưỡng cho cây trồng nên bón phân càng nhiều càng tốt. Em có nhận xét gì về ý kiến trên?
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Are characterized by dry conditions, limited vegetation and wide temperature range. a.) tropical rain forests b.) deserts c.) grasslands d.) none of the above
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Number and variety of living organisms includes genetic, species, and ecological types
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Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun
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1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.
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Phân bón là nguồn cung cấp quan trọng các chất dinh dưỡng cho cây trồng nên bón phân càng nhiều càng...
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