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Chemistry, 11.01.2021 22:40 amuijakobp78deg

How was atmospheric carbon dioxide (CO₂) different during the Last Glacial Maximum? Select one:
a. More CO₂ was put in the air by volcanic eruptions
b. CO₂ increased because there were fewer plants on land
c. There was less CO₂ in the atmosphere because it was absorbed by the ocean
d. There was less CO₂ in the atmosphere because it was trapped in ice

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How was atmospheric carbon dioxide (CO₂) different during the Last Glacial Maximum? Select one:
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