A(n) ____ is a device that displays the measurement of a monitored system by the use of a needle or pointer that moves along a calibrated scale.
A. actuator
B. gauge
C. switch
D. sensor
Answer: B
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The portion of food and expenditures associated with activities of firms beyond the farm gate is known as
A) value added. B) the marketing bill. C) consumer surplus. D) none of the above.
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Refrigeration plays a big part in the way our food is _____
A) handled B) harvested C) prepared D) shipped
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A young llama is a ____________________
Fill in the blank(s) with correct word
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For which nutrient is it most critical to incorporate into the root zone for optimum uptake efficiency?
a. Phosphorus b. Potassium c. Nitrogen
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