The average percentage of nitrogen in the soil is in the range of:
a. 0 to 1 percent c. 10 to 15 percent
b. 1 to 10 percent d. 15 to 25 percent
B
You might also like to view...
Highest wind speeds are usually obtained in ______.
A) tornadoes. B) thunderstorms. C) wind storms. D) hurricanes.
The term MOST-Likely used to describe the load limit for each of the vehicle's tires under cold inflation is:
A. traction B. hydroplaning C. plus sizing D. load rating
Design a series RLC circuit with B = 20 rad/s and ?? = 1,000 rad/s. Find the circuit's Q. Let R = 10 ?.
What will be an ideal response?
When an evaporator float switch is used in the drain pan of an air conditioner or heat pump, if the drain pan fills up the float will interrupt the low voltage circuit to:
A) The condensate pump. B) The compressor contactor. C) The fan relay. D) The gas valve.