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NO abbreviation, LOWERCASE letters ONLY Mr. Mangano ground some beef to make hamburger patties. After grinding, he stacked the patties together. Upon returning, he found out that the interface between patties had turned brown. The reason they turn brown is that during grinding, [1] from the air is mixed within the ground beef, and [2] (choose ONE: reduces/oxygenates/exchanges electron with) myoglobin to form [3] (a nomenclature of myoglobin form) with bright cherry red color. As he stacked patties, the oxygen partial pressure decreases to a low level between 2.6% to 5.3%, causing [4] (choose ONE: reduction/oxidation/oxygenation/exchanges electron/reaction) of myoglobin to a compound called [5] (a nomenclature of myoglobin form) with [6] color.

Which factor can accelerate discoloration in retail meat display?

A packer observes that vacuum-packaged beef loins appear purplish-red when first opened but turn bright red after exposure to air.Which statements explain this color change? (Select all that apply.)

Identify a month in which the rainfall was approximately 5 inches. Select all that apply.

Standard A.3: Divide the following fractions. Show all steps on your paper and enter your answer here as a simplified fraction, using a slash sign / between the numerator and denominator. 110÷43{“version”:”1.1″,”math”:”110÷43″}

…Express the ratio as a percentage.  Be sure to include the percent sign %

Identify the name of the input variable.

Remember that you must take clear pictures or scans of your supporting work and upload them to D2L Assignments – Test 1 Work. Please do this within 30 minutes of when you submit your test. Do you understand this requirement?

Identify the name of the output variable.

…Express the ratio as a decimal with one decimal place.