Which type of herbicide would be most useful on an established perennial weed?
a. preemergence c. systemic
b. preplant d. contact
C
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Which of the following states produces the largest percentage of the United States' catfish?
A) Mississippi B) Florida C) North Carolina D) Texas
Organizations that produce goods that are similar to another organization's goods are known
as
a. suppliers. b. distributors. c. competitors. d. customers. e. None of the above.
In the refrigerant safety rating B1, what does the 1 signify?
A) Nonflammable B) High flammability C) Low flammability D) High pressure
The driven gear _____________.
A. is the gear that supplies power to the gear train, often tied to a motor B. is a gear set with multiple gears on one shaft C. is the gear tied to the gear train's output D. is used primarily to change the direction of a gear train's output