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Katena32 [7]
2 years ago
14

Val works as a paleoclimatologist in Alaska. While studying ice core samples, she identifies an increase in the Isotopic ratio o

f oxygen
10,000 years ago. From this discovery, she knows that Earth's temperature at that time was
Aside from
temperature, Val can also learn about
V from the ice cores. Val's data suggests that she's uncovered a glacial
climate for this time period. During a glacial climate, Val knows, there would have been
sea level, compared to what she
witnesses today
50
드
Biology
1 answer:
Nataly_w [17]2 years ago
7 0

Answer:

different then today

levels of precipitation

a decrease in

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