Which Method Listed Below Will Result in Sterilization of an Environmental

question 24

Multiple Choice

Which method listed below will result in sterilization of an environmental water sample?

• A)Boiling the sample for ten minutes.
• B)Adding bleach to the sample.
• C)Heating to 212°C for 15 minutes
• D)Heating the sample to 70°C for 30 minutes.
• E)Microwaving the sample for 3 minutes.

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Definitions:

Pawn Shop

A retail business that lends money to people who bring in valuable items which they leave with the pawnbroker as collateral.

Payback Period

The time it takes for an investment to generate an amount of income or cash equal to the cost of the investment.

Initial Cost

The original cost of acquiring an asset, including purchase price and any expenses incurred to put the asset into use.