1. Among the 5 classical experiments on the evolution of life, which of it are you most convinced? Explain in 1 paragraph.
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Answer:
About 4.6 billion years ago, the Earth began to exist. The existence of life, as believed by many scientists, started from the moment the Earth’s environment became stable to support life. Several theories were proposed to explain life’s origin. One of these theories is the primordial soup theory proposed by Alexander Oparin and John Haldane. According to this theory, life started in a primordial soup of organic molecules. Chemicals from the atmosphere and some form of energy from lightning combined to make amino acids which are the building blocks of protein. Several scientists conducted different experiments that modeled conditions which may have enabled the first life forms to evolve. Among these experiments are the Electrical Discharge Experiment, Thermal Synthesis, and The Protocell Experiment.