Here's why:

* Organic compounds are molecules that contain carbon and hydrogen, often with other elements like oxygen, nitrogen, sulfur, and phosphorus. They form the building blocks of life, including:

* Carbohydrates: Provide energy (e.g., sugars, starches)

* Lipids (fats and oils): Store energy, form cell membranes

* Proteins: Build and repair tissues, act as enzymes

* Nucleic acids (DNA and RNA): Carry genetic information

* Inorganic compounds lack carbon-hydrogen bonds and are typically simpler. They include:

* Water: Makes up about 60% of the body, essential for many bodily functions.

* Minerals: Essential for various functions (e.g., calcium for bones, iron for blood).

* Salts: Help maintain fluid balance and nerve function.

While inorganic compounds are crucial for life, the sheer variety and abundance of organic compounds make them the major component of the human body.