题目
题目

GEOL1104851.1251 ESS Lab Final Exam

单项选择题

Which of the following is not a significant reservoir of carbon in the carbon cycle?

选项
A.oceans
B.atmosphere
C.glaciers
D.sedimentary rock
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标准答案
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思路分析
Consider the major carbon reservoirs involved in the carbon cycle and compare their relative magnitudes. Option 1: oceans. The ocean is a huge reservoir of carbon, storing carbon primarily as dissolved inorganic carbon species (like CO2, bicarbonate, and carbonate) and playing......Login to view full explanation

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