The first living things to populate the Earth were dinosaurs

Organic molecules can form spontaneously from inorganic materials

Scientists have created life from nonlife in the laboratory

When comparing the earth atmospheres, temperature plays a significant role in early earth. How was the temperature in Early Earth?

In Early Earth, which molecule was not present in the atmosphere?

What are the gases found in primitive air? 

 Which question were the scientists trying to answer with this experiment?

What evidence do scientists have that large quantities of oxygen entered the atmosphere?

The gas in the apparatus mimicked? 

Organic molecules can form spontaneously from inorganic materials

Scientists have created life from nonlife in the laboratory