Biology, 15.12.2020 01:20 davisparker5269
What is the main function of the circulatory system in multicellular organisms?
to expel waste products from the body
to put carbon dioxide into all blood vessels
to bring oxygen into the lung
to transport materials throughout the body
Answers: 3
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If there is another new infectious disease somewhere in the world, what do you think canadian officials should do
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Which three substances make up each of the smaller molecules that form proteins
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Which is the following can combine in a cell to convert a lower-energy molecule into a higher-energy molecule?
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Animal cells have which of the following characteristics? select all that apply.
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What is the main function of the circulatory system in multicellular organisms?
to expel waste prod...
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