After the seeds are sown, cover them with shredded sphagnum moss, fine perlite, or fine sand. Cover with a layer of medium measuring about _____ the thickness of the seed
A) once
B) twice
C) thrice
D) any amount of times
B
You might also like to view...
Water flows through a horizontal coil heated from the outside by high-temperature flue gases. As it passes through the coil, the water changes state from liquid at 200 kPa and 80°C to vapor at 100 kPa and 125°C. Its entering velocity is 3 
and its exit velocity is 200 
. Determine the heat transferred through the coil per unit mass of water.
Enthalpies of the inlet and outlet streams are:
Inlet: 334.9 kJ? 
;Outlet: 2726.5 kJ?
What will be an ideal response?
System administrators and programmers refer to standard input as ____.
A. sin B. stin C. stdin D. standardin
Rotor finish is measured in ________
A) Microinches B) Inches C) Centimeters D) Millimeters
What are "tag-lines"?
What will be an ideal response?