Less than ________% of the US total land is cropland
Fill in the blank(s) with correct word
25
You might also like to view...
In Figure 17-8, explain why Pi-300A is reading 72 psig.
What will be an ideal response?
In an operating A/C system, the outlet line from the evaporator should be ________.
A) Hot B) Cool C) Frost-covered D) Warm
Hydrokinetic power ____
a. harnesses the energy found in flowing water and waves b. works by virtue of an impoundment of water behind a dam c. can be used by wave action but not by flowing rivers d. can be used by flowing rivers but not in a marine environment
When a soap bubble solution is used to detect leaks in a system, the solution is __________ or __________ onto the piping circuit, primarily at __________. The formation of bubbles indicates that __________.
What will be an ideal response?