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Historical Carbon Dioxide Levels
Questions (3)
Which can scientists study to learn about the atmospheric carbon dioxide thousands of years ago?
The answers are: sea levels tree
1 answer
asked by
Unknown
33 views
Which can scientists study to learn about the atmospheric carbon dioxide thousands of years ago?(1 point)
Responses glacier ice
1 answer
asked anonymously
6 views
Which can scientists study to learn about the atmospheric carbon dioxide thousands of years ago?(1 point)
Responses sea levels
1 answer
asked by
not really sure tbh
12 views
Parent Categories (2)
Climate Change
Climate Science
