Which Carbon Reservoir Is Most Actively Cycled

question 64

Multiple Choice

Which carbon reservoir is most actively cycled?

• A)the atmosphere
• B)ocean waters
• C)underground limestone
• D)forest mulch
• E)ocean sediments

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Definitions:

SES

Socioeconomic status, a measure of an individual's or family's economic and social position relative to others, based on income, education, and occupation.

Confounding Variable

An external influence that can affect the results of a research study and is not controlled or accounted for by the researchers.

Intelligence Scores

Quantitative measures obtained from cognitive tests that aim to assess an individual's intellectual abilities compared to the general population.

Variability

The degree to which scores in a set of data are spread out or dispersed, indicating the diversity or difference in a group of observations.