Biology, 18.08.2019 21:20 armstrongstang420
Which of these is a waste material that is removed from the human body by the respiratory system?
carbon dioxide
water
oxygen
sodium chloride
Answers: 2
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Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium
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Text version using the diagram above, match the description to the corresponding location in the carbon cycle model. provide the letter only. carbon dioxide is converted to sugar used for food. carbon trapped in fossil fuels is converted to carbon dioxide. organic carbon is converted to fossil fuels. carbon dioxide is converted to carbonates. sugar is broken down and converted to carbon dioxide. location location location location location
Answers: 1
Which of these is a waste material that is removed from the human body by the respiratory system?
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