Why is a reducing atmosphere conducive to the origin of life?
A)It is more favorable for the development of organic molecules.
B)It is rich in free oxygen.
C)It is devoid of organic molecules.
D)It is very similar to today's atmosphere.

Question

Quizplus · Accepted Answer

A reducing atmosphere means there is a lack of oxygen, which allows organic molecules to form and remain stable instead of being oxidized and broken down. This is important for the origin of life because the building blocks of life, such as amino acids and nucleotides, are organic molecules. Additionally, experiments have shown that reducing atmospheres can facilitate the formation of these organic molecules through reactions such as the Miller-Urey experiment.

Why Is a Reducing Atmosphere Conducive to the Origin of Life