The 4 Essential Elements of Life: Oxygen, Carbon, Hydrogen & Nitrogen
The four major elements found in organisms are:
1. Oxygen (O)
2. Carbon (C)
3. Hydrogen (H)
4. Nitrogen (N)
These elements make up the majority of the mass of all living things. They are the building blocks of essential molecules like water, carbohydrates, proteins, lipids, and nucleic acids.
