Question

Com certeza havia moléculas presentes na Terra primitiva, mas elas não teriam sido estes compostos puros com que trabalhamos no laboratório e que mostrei nestes experimentos.

Accepted Answer

Certainly, there were molecules present on the early Earth, but they wouldn't have been these pure compounds that we worked with in the lab and I showed in these experiments.

Front	Com certeza havia moléculas presentes na Terra primitiva, mas elas não teriam sido estes compostos puros com que trabalhamos no laboratório e que mostrei nestes experimentos.
Back	Certainly, there were molecules present on the early Earth, but they wouldn't have been these pure compounds that we worked with in the lab and I showed in these experiments.

Certeza Havia Moléculas Presentes Na Terra Primitiva Mas