I believe it's the first one.
Answer:
Nail technician
Explanation:
I don't really understand the question but i hope that helped.
<span>Fats, oils and cholesterol are all types of lipids.Lipids are biomolecules that consist in long chains of carbons and hydrogen, insolubles in water (becauise they are not polar). Many lipids have in common the functional group corboxilic, COOH. Cholesterol, fats and oils all have carboxlic group. </span>
<span>neuropeptide is know to cause a craving for carbohydrates.</span>