________ is when flowers pollinate themselves without the flower opening.

Fill in the blank(s) with the appropriate word(s).


Cleistogamy

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Color pigments should be of a metallic oxide composition in amounts _____ of the portland cement content.

A. of at least 20 percent B. not exceeding 15 percent C. up to 25 percent D. between 3 and 10 percent

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When a technician works for a company in which the technician does not have a financial interest, the technician does not have to be certified.

Answer the following statement true (T) or false (F)

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Draw a root locus for each of the pole-zero diagrams of loop transfer functions of feedback systems in Figure E-11.

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Determine the specific energy of air at 25oC, traveling at 35.0 m/s at a height of 10.0 m. Consider the specific internal energy of the air to be 212.6 kJ/kg.

Given: T= 25oC ; z = 10.0 m; V = 35.0 m/s; u = 212.6 kJ/kg Assume: g = 9.81 m/s2

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