The hormone most important in preventing premature germination during seed development is ________.

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


ABA, abscisic acid

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In terms of fire resistance, low-slope roofs are classified in three types. Name them in order of the highest fire resistance to the lowest fire resistance.

What will be an ideal response?

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What is the most important determinant of quality in a tobacco crop?

a. leaf color c. grain yield b. nicotine content d. moisture content

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A midcareer engineer hopes to have $2 million available for his use when he retires 20 years from now. He plans to deposit a uniform amount semiannually, beginning now and every 6 months thereafter through the end of year 20. If his investment account has a yearly return of 8% per year, compounded quarterly, the interest rate, i, that must be used in the A?F equation to determine the size of the uniform deposits is:

(a) 2% (b) 8.24% (c) 8.00% (d) 4.04%

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When installing faced insulation in a wall that will have a separate vapor barrier installed, the staples should

be fastened to the wall frame _____. a. on the faces of the wall studs, top plate, and sole plate b. on the inside surfaces of the wall studs, top plate, and sole plate c. only to the top plate and sole plate d. only to the faces of the wall studs

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