In which environment do bacteria grow best?
a. Warm and moist c. Cool and moist
b. Hot and dry d. Cool and dry
A
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Where is food stored in monocot and dicot seeds?
What will be an ideal response?
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The mineral particles in soil consist of sand, silt, and clay
Indicate whether the statement is true or false
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The AHRI definition of standard air is:
A) 400 CFM per ton. B) Air at a temperature of 0°C with a relative humidity of 50%. C) Air weighing 0.075 lb/ft3 at 70°F with a barometric pressure of 29.92 in Hg. D) 78% nitrogen, 21% oxygen, and 1% "other" gases.
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When the oil supply is above the oil burner pump, the pump and supply would normally be a ____.
A. single-stage pump, one pipe system B. single-stage pump, two pipe system C. two-stage pump, one pipe system D. two-stage pump, two pipe system
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