Examlex
Optical fibers work because of __________.
Hydrogen Ions
Positively charged ions (protons) formed when hydrogen atoms lose their electrons. They play key roles in chemical reactions and pH balance.
Mitochondrial Matrix
The innermost compartment of the mitochondrion, enclosed by the inner membrane, containing enzymes, DNA, and ribosomes for energy production.
Pyruvate
A key intermediate compound in cellular metabolism formed from the glycolysis of glucose.
Alcoholic Fermentation
A biochemical process by which sugars are converted into ethanol and carbon dioxide by the action of yeast or bacteria.
Q12: A photon is a boson.
Q22: A photon is quantum of electromagnetic radiation.
Q28: If three identical bulbs are connected in
Q37: Higher frequency radio waves are reflected by
Q52: Current is the opposition to the flow
Q137: The energy used by a 100-watt light
Q137: In optics,what is meant by an "interface?"<br>A)optically
Q139: affects the frequency of the sound from
Q143: its direction at a point is indicated
Q145: The current drawn by the heater is