Soil compaction:
A) generally occurs when soil is dry and easily ground to a powder.
B) rarely occurs in field vegetable production.
C) limits the amount of soil that is available for the extraction of water and minerals by roots.
D) helps to reduce erosion by making the soil surface resistant to runoff.
C
You might also like to view...
When checking to make sure a circuit is de-energized, you should test:
A) With a slight touch of the back of your hand. B) Voltage to ground. C) By spitting on the contact to see if it sizzles. D) Between any two possible voltage points.
A peak detector's output continually changes based on the input
Indicate whether the statement is true or false
Air trapped within a replacement hydraulic unit requires the use of ________ to bleed out the air
A) A dead blow hammer
B) A vacuum pump
C) A pedal depressor
D) A scan tool
A(n) ____________________ is a material or device that can serve as a conductor or an insulator.
Fill in the blank(s) with the appropriate word(s).