An experiment to prove that organic compounds were the basis of life, was performed by

Contribution of scientist : Louis Pasteur $($ in $1860)$, Oparin and Haldane.

The concept of chemical evolution is based on

Stanley Miller $(1950)$ was successful in synthesizing

What did $S.L.$ Miller observe in his experimental set-up?

Definitions / Explanation : Theory of spontaneous generation / Abiogenesis & Proteinoids