Which Approach Would Help to Identify Biologically Produced Sulfur in a Sediment

question 8

Multiple Choice

Which approach would help to identify biologically produced sulfur in a sediment sample?

• A) enrichment
• B) isotopic fractionation
• C) microautoradiography
• D) microelectrodes

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Definitions:

Yield To Maturity

The total return anticipated on a bond if it is held until the date of its maturity, expressed as an annual rate.

Zero-Coupon Bonds

Bonds that do not pay interest during their lifetime but are issued at a discount to their face value, thus generating profit at maturity.

Yield

The income return on an investment, such as the interest or dividends received, expressed as a percentage of the investment's cost or current market value.

Minimum Number

The lowest quantity or amount that is allowed, required, or desired.