____ is/are the key for keeping a groomed appearance and keeping plants healthy
a. Pesticides c. Using fertilizer
b. Spraying plants with water d. Sanitation
D
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What happens to pressure as the speed of a fluid increases?
A) Pressure increases B) Pressure decreases C) Pressure does not change D) Pressure cannot be measured
It may be more difficult to get ewes to breed in August
Indicate whether the statement is true or false.
Which of the following terms means the same thing as top engine limit (TEL) in a highway truck engine?
A. peak torque B. rated speed C. overrun rpm D. high idle
Two-temperature operation of a refrigeration system is necessary when ____.
A. the compressor must be protected from overloading B. more than one evaporator is used with a compressor C. the coil in the evaporator is excessively long D. a multiple-circuit distributor is used