Biology, 21.08.2019 20:30 brandonkelly104
Why do the lungs have a large number of blood vessels?
Answers: 2
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Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.
Answers: 1
Why do the lungs have a large number of blood vessels?...
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