The Stuff of Life

"The Stuff of Life" refers to the fundamental elements and molecules that make up living organisms, primarily water, proteins, lipids (fats), carbohydrates, nucleic acids, and minerals. These components are essential for structure, energy, and information storage in cells, enabling growth, reproduction, and maintaining biological functions. Understanding these substances helps us grasp how life forms develop, function, and evolve. Essentially, it highlights the biological building blocks and processes that sustain all living things on Earth.