The most important part of an optical disc drive is an optical path, placed in a pickup head (PUH),[1] usually consisting of semiconductor laser, a lens for guiding the laser beam, and photo-diodes detecting the light reflection from disc's surface.
You can find them at any store that sell's CD's for the most part.
The most important part of the electron microscope is the eyepiece and the magnifier.
the keystone is the most important part of an arched bridge. :]
The most important part of an oscilloscope is the cathode ray tube.
A wave is part of a CD. A trough is part of a CD. A peak is a part of a Cd. The end.
The most important part of the heart is all of it. There all equally as important.
The most important part of a watch is battery. With out a battery a watch is dead.
It is somewhat subjective what the most important part of a graph is. It is very important that you label each axis.
the important part of a flower is the xylem timelord
You are the most important
The most important part of Confirmation is when the pope, bishop or priest annoints you with the very important oil called the Chrism.
why is the creater and the magma and the ventard the most important part of a volcano?