What are the four major purposes of stems?
What will be an ideal response?
The four major purposes of stems include:
1 . Providing support for the plant
2 . Conducting water and nutrients from the roots to the branches and leaves
3 . Storing food for use by the plant
4 . Carrying food manufactured by the leaves to the roots
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The quality when the piston just hits the stops is nearest:
The frictionless piston shown in its initial position provides a pressure of 600 kPa in the cylinder. Energy is added until the temperature reaches 250°C.
A) 64.0%
B) 59.9%
C) 51.5%
D) 45.2%
The bottom of the cylinder because of corrosion
What will be an ideal response?
Technician A says all cable-operated clutch linkages require manual adjustment as part of routine service. Technician B says some cable-operated clutch linkages have a self-adjusting mechanism. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
The highest AFUE-rated oil furnace that a technician is likely to encounter is _____
a. 78 percent b. 80 percent c. 86.5 percent d. 95 percent