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Biology
What gives red blood cells their color?
Biology
What gives red blood cells their color?
Hemoglobin
CO2
Vitamin B
Fiber
More Questions from Biology
Which of the following is made from nervous tissue?
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What part of the brain controls hunger?
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Which of the following organs is not used during digestion?
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Which of the following is not a risk factor for high blood pressure?
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What grows from an acorn?
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Which digestive organ sends the broken-down nutrients out to the body?
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What scientists study insects?
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What sort of plant has an internal system of tube-like structures?
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