What 3 elements do all the Bio-molecules/Organic Molecules/Marco-molecules have in common? check all that apply. A. Carbon
B. Hydrogen
C. Nitrogen
D. Phosphate
E. Oxygen

The three elements that make up over 99 percent of organic molecules are carbon, hydrogen and oxygen.

Explanation:

These three combine together to form almost all chemical structures needed for life, including carbohydrates, lipids and proteins.

carbon, hydrogen and oxygen.

Explanation

This is what is needed to make up mostly all of the things in this world.

carbohydrates: (starches and sugars) composed of carbon, hydrogen, and oxygen.

lipids: (fats, oils, and waxes) are made of carbon and hydrogen atoms.

nucleic acids: contain hydrogen, oxygen, nitrogen, carbon, and phosphorus. they are polymers of nucleotides. a nucleotide has three parts, a 5-carbon sugar, a phosphate     (-po⬇️4) group, and a nitrogenous base.

proteins: made up of nitrogen, carbon, hydrogen, and oxygen. they are polymers of amino acids.