Multiple Choice
Oxygen isotopes are often used to estimate changes in paleoclimate by measuring the ratio of ¹⁸O to ¹⁶O in ice cores.If the ¹⁸O/¹⁶O ratio is high,this indicates a(n) ________.
A) icehouse condition
B) snowball Earth
C) polar climate
D) warm climate
Correct Answer:
Verified
Correct Answer:
Verified
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