Complete each sentence.Hemoglobin is the part of that attaches to oxygen and carbon dioxide on its way around the body. Arteries carry blood away from the heart. The heart pumps blood to .
Answer
Selection 1:
red blood cells
Selection 2:
oxygen-rich
Selection 3:
all parts of the body

Question

Complete each sentence.Hemoglobin is the part of that attaches to oxygen and carbon dioxide on its way around the body. Arteries carry blood away from the heart. The heart pumps blood to .

Revolt · Accepted Answer

red blood cells; Selection 1: red blood cells; Selection 2: oxygen-rich; Selection 3: all parts of the body

Unit Test

Complete each sentence.Hemoglobin is the part of that attaches to oxygen and carbon dioxide on its way around the body. Arteries carry blood away from the heart. The heart pumps blood to .

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