Discuss the difference between humidity and relative humidity. Why is it
important to know both?
What will be an ideal response?
Humidity is the moisture level of air, and relative humidity is the amount of moisture in
the air as compared with the percentage of moisture that the air could hold at the same
temperature if it were completely saturated. While most plants are not drastically
affected by minor changes in the humidity and grow best in the 40 percent to 80 percent
relative humidity range, some plants are more sensitive than others and can be damaged
by excessively moist or dry conditions
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As repairs proceed, a blood clot gradually dissolves in a process that begins with the activation of
A) Factor X. B) thrombin. C) fibrinogen. D) prothrombin. E) plasminogen.
Now consider that point a represents the stress axis during compressive deformation, and show the path on the stereographic projection that this axis will follow, and identify its end orientation.
What will be an ideal response?
Once soldering or brazing has been completed, the joints must be inspected for leaks prior to system pressurization; an inspection __________ is helpful in this process.
A. magnifier B. maker C. microscope D. mirror
Technician A says most vehicles are equipped with left-hand thread-bearing retaining nuts. Technician B says if in question check the vehicle’s shop manual to determine whether the threads are right- or left-handed. Who is correct?