<span>Its important not to have fingerprints on the cuvette when using a spectrometer because by using a spectrometer one measures the amount the amount of light that the solution in the cuvette absorbs at a certain wavelength. This tells you how much of the solute is dissolved in the solution. So if you get fingerprints on the cuvette, this could interfere with the light absorption and cause your readings to be incorrect. </span>
Xenophobia is a stress disease in which encountering immigrants or foreigners causes excessive resistance of fear. Other than the trigger, the indications for xenophobia are very comparable to other stress disorders: conciseness of breath, rapid heart rate, and excessive sweating followed by intense fear or anxiety.
The selling or trading of human bodies
