Photoperiodism:
A) the response of plants to daylength. B) the response of plants to shadows.
C) the response of plants to cloud cover. D) the response of plants to light intensity.
A
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Metric prefixes are generally mixed in one expression.
Answer the following statement true (T) or false (F)
The distance from the west property line of Lot 109 is ______ from the centerline of NW 159th Avenue. NW 159th Avenue is ______ wide.
Fill in the blank(s) with the appropriate word(s).
________: program that makes a payment to a farmer if revenue for all crops or a county's revenue for a crop falls below 86% of a revenue benchmark.
Fill in the blank(s) with the appropriate word(s).
An air conditioner with a thermostatic expansion valve is operating with a condenser saturation temperature of 110°F and a liquid line temperature of 85°F. The factory specified subcooling for the current operating condition is 10°F. After checking the condenser coil and airflow, the technician should:
A) Leave the charge alone because it is cooling even better than factory specifications. B) Add charge because the system is undercharged. C) Recover charge because the system is overcharged. D) Move some of the charge from the low side of the system to the high side of the system to balance the charge.