Four major classes of organic compounds found in living organisms are proteins, carbohydrates, lipids and nucleic acids sugars and fats saccharides and fatty acids vitamins and minerals

proteins, carbohydrates, lipids, and nucleic acids

The correct answer is Lipids and nucleic acids.

Explanation:

There are four types of molecules that mainly form cells. Proteins, that are like the most abundant ones, carbohydrates, lipids that can be found in the cell membrane and nucleic acids which are extremely important because they're the DNA's monomers, meaning that they contain the genetic information.

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explanation:

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