Respuesta :
Cholesterol is a waxy substance which flows in the blood which is essential to build healthy cells. It is a type of lipid, i.e., option b.
What is a lipid?
A lipid is a chemical substance which is insoluble in water but is soluble in alcohol, ether, and chloroform.
Lipids are an mandatory component of all living cells. Along with carbohydrates and proteins, lipids are the chief constituents of plant and animal cells.
Cholesterol and triglycerides are examples lipids.
Thus, the correct option is b.
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