which three elements do all four biomolecules have in common

All 4 groups of biomolecules will contain Carbon. C: Carbon has 4 electrons in its outer shell H: Hydrogenhas 1 electron in its outer shell O: Oxygen N: Nitrogen P: Phosphorus S:Sulfur These elements combine in different ways to form the biomolecules. All 4 groups of biomolecules will contain Carbon.

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Histrionicus Histrionicus · Answer 2 · 2021-10-19T10:32:14+02:00

The three elements that are common in all four organic molecules are carbon, hydrogen, and oxygen.

The three forms of almost all chemical structures needed for life, including carbohydrates, lipids, and proteins.

The four main classes of organic compounds are - carbohydrates, lipids, proteins, and nucleic acids that are essential to the proper functioning of all living things are known as polymers or macromolecules.

All of these compounds are built primarily of carbon, hydrogen, and oxygen but in different ratios.

They are produced by cells and living organisms.
Biomolecules contain various elements like carbon, nitrogen, hydrogen, oxygen, sulfur, and phosphorus.
Among all these elements, carbon, oxygen and hydrogen are commonly found in all biomolecules.

Thus, The three forms of almost all chemical structures needed for life, including carbohydrates, lipids, and proteins.

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