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26 votes
What controls the ratio of the two isotopes in foraminifera shells?

water pressure


The temperature of the water


Radiation


The salts in the water

User Coffeduong
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1 Answer

13 votes
13 votes

What controls the ratio of the two isotopes in foraminifera shells?

Answer:

The salts in the water

User Darzen
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2.7k points