Cofactor necessary for enzyme activity
phosphorus
Iron
Calcium
nitrogen
You think probable to carbon because life is based on this element.
Cofactor necessary for enzyme activity
Sulfur
nitrogen
Hydrogen
phosphorus
strontium is not essential for living organisms. Sulfur is essential because all living things need it to survive. They also need sodium and selenium.
nitrogen
Yes, nitrogen is a macronutrient. It is an essential element required in large quantities by plants, animals, and other organisms for their growth and development. Nitrogen is a crucial component of amino acids, proteins, and nucleic acids, which are essential for the structure and function of cells.
Oxygen is the most essential element.
the potassium,iron,boron,chlorine are the essential element which not found in the atmosphere.
If you ment A living organism, then no it isn't. But I'm sure you ment in living organisms. Then yes, it is an important element found in most organisms and is used for a great range of functions. One example would be pH regulation in the blood, or any other liquid.
Place & Regions