The amount of light or intensity of light needed to prevent flower bud formation in mums is ____
A) about 17 foot-candles
B) about 7 foot-candles
C) about 70 foot-candles
D) about 8 foot-candles
B
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Horizontal and vertical angle readings on electronic transit levels and theodolites are shown on a(n) _____.
a. smartphone b. analog meter c. tablet computer d. liquid crystal display
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Una caja simple especial con solapas en su interior se llama caja:
a. de cables. b. octogonal. c. de techo. d. de derivación.
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Mosquitoes feed off warm-blooded animals to obtain which of the following?
a. proteins c. minerals b. carbohydrates d. vitamins
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What was the entrepreneurial activity rate (the number of U.S. adults engaged in setting up or managing a new enterprise) between 1999 and 2015?
A. 2 percent B. 7 percent C. 10 percent D. 12 percent
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