Choose the best answer among A, B, C, or D to complete the following sentence
It is a misconception that _________ human blood is blue. oxygen deoxygenated oxygenated oxyMôn học
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Chủ đề
Choose the best answer among A, B, C, or D to complete the following sentence
It is a misconception that _________ human blood is blue. oxygen deoxygenated oxygenated oxy