The food-preservation process whereby bacteria convert sugars to acid or alcohol to protect food from

spoilage is known as ____________________.



Fill in the blank(s) with the appropriate word(s).


ANS: fermentation

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NMTeX Oil owns several gas wells in Carlsbad, NM. Revenue from the wells has been increasing according to an arithmetic gradient for the past 5 years. The revenue in year 1 from well no. 24 was $390,000 and it increased by $15,000 each year thereafter. Determine (a) the revenue in year 3, and (b) the equivalent annual worth of the revenue through year 5. Assume an interest rate of 10% per year.

What will be an ideal response?

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Annual soil movement due to tillage erosion can be calculated using a simple function of the type of tillage being used and the landscape erodibility

Indicate whether the statement is true or false

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Hard hats should be inspected _______________________ for damage.

A. daily B. weekly C. monthly D. every six months

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What are two types of plunger pumps are used in fuel subsystems?

A. Electrical a hydraulic. B. Single acting and double-acting. C. Single plunger and double plunger. D. Cam driven and solenoid.

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