Which of the following statements best describes a base note?
A. The very first impression you have of the aroma (The top note is the very first impression you have of the aroma. It is usually very characteristic of the oil and is very difficult to reproduce artificially. It will be of short duration, so study it repeatedly. It usually disappears in 30 minutes.)
B. A fixed non volatile oil
C. Less characteristic of the oil and is easier to reproduce artificially (The middle note has a much longer life on the blotter than the top note, but is often less characteristic of the oil and is easier to reproduce artificially.)
D. What provides the fixative quality of an essential oil (The base or dryout note usually appears after one to two hours. In some instances, such as with patchouli, the base note will appear after 24 hours. The base note can last anywhere from five to 36 hours. The base note provides the fixative quality of an essential oil. It is of particular interest to perfumers and soap makers because it helps lengthen the lasting quality of a fragrance.)
Ans: D. What provides the fixative quality of an essential oil (The base or dryout note usually appears after one to two hours. In some instances, such as with patchouli, the base note will appear after 24 hours. The base note can last anywhere from five to 36 hours. The base note provides the fixative quality of an essential oil. It is of particular interest to perfumers and soap makers because it helps lengthen the lasting quality of a fragrance.)
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Bicarbonate is released into the duodenum during the process of digestion. There, it
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A) Esophagitis B) Hiatal hernia C) Dyspepsia D) Peptic ulcer
The procedure that is used for the treatment of cardiac arrhythmias is called _______________.
Fill in the blank(s) with the appropriate word(s).