Proteins have the most nitrogen element among the three biomolecules listed. Proteins are composed of amino acids, which contain nitrogen in their chemical structure. Both carbohydrates and lipids contain very low amounts of nitrogen in comparison.
Oxygen is the most common element in Earth's atmosphere after nitrogen.
Nitrogen
The air (on ground level, not in a traffic jam!) is composed of ~80% N2, ~20% O2, 0-6% H2O (vary a lot), 0.03% CO2, 1% argon and then traces of other elements. The most abundant element is thus nitrogen N.
The most abundant element in the troposphere is nitrogen, making up about 78% of the atmospheric composition. Oxygen is the second most abundant element in the troposphere, making up about 21% of the atmosphere.
Nitrogen is the most common element in the air you breathe.The earth's atmosphere consist of approximately79% nitrogen, 20% oxygen, and 1% other gases.On Earth, the most common element in the air is Nitrogen.
Carbon.
Nitrogen is the most common element in the Earth's atmosphere.
Oxygen is the most common element in Earth's atmosphere after nitrogen.
Nitrogen.
Carbon is the building block of most biomolecules. It has the unique ability to form strong covalent bonds with other atoms, allowing for the diverse range of structures and functions found in biological molecules. Additionally, carbon can form stable bonds with other carbon atoms, resulting in the long chains and complex structures seen in biomolecules.
nitrogen
nitrogen is the most common element in the earths atmosphere
The seventh most abundent element is potassium.
Nitrogen is!
Nitrogen
Nitrogen
Nitrogen.