1. Describe the position of the first double bond in an omega-3 fatty acid. (See Health Note "Omega-3 Fatty Acids in Fish Oils." in the textbook) Give your answer as number of carbon counting from the methyl at which the first double bond occurs.
2. Describe the position of the first double bond in an omega-6 fatty acid. (See Health Note "Omega-3 Fatty Acids in Fish Oils." in the textbook)
Give your answer as number of carbon counting from the methyl at which the first double bond occurs

i think   the answer is c hope i'm right

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.