Consider a pot measuring 3 inches deep and a cut flower bench 8 inches deep. Both contain the same root substrate, were recently watered, and have just stopped draining. How do the air and water contents in a cubic inch of substrate located in the top inch of each container compare?
What will be an ideal response?
More water and less air are in the top inch of the 3 inch pot.
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In a string array system, there are a number of ____ in the or on the building of the installation.
a. grid-based tools b. circle inverters c. grid-tied inverters d. square inverters
Radiant heat is transferred by ____.
A. ultraviolet rays B. infrared rays C. ionization D. refraction
The only part that may not need to be drawn is a ____, which can probably be bought from an outside supplier more economically than it can be manufactured.
A. standard part B. machined part C. custom part D. reference part
Technician A says that automotive soap is pH neutral (pH 7). Technician B says that dish soap is pH neutral (pH 7). Who is correct?
A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B