Biology
Biology, 10.11.2020 01:00, hunterwilliams375

A climatologist wants to gather data about the composition of the air 35,000 years ago. Where might he find an air sample? A. rock sediments

B. alkennone molecule traces from phytoplankton

C. bubbles in ice core samples

D. tree rings

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A climatologist wants to gather data about the composition of the air 35,000 years ago. Where might...

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