Question

Which statement is false?

Oxygen attacks chemical bonds and extracts electrons, which prevents the formation of complex molecules.
Experiments like Miller and Urey’s do not work in the presence of oxygen.
Oxygen was abundant in the earth’s early atmosphere, before the origin of life.
The accumulation of oxygen in the early environment was a result of the photosynthetic activity of terrestrial plants.

Answer 1

Oxygen was abundant in the earth’s early atmosphere, before the origin of life.

Step-by-step explanation:

It is false to say that Oxygen was abundant in the earth’s early atmosphere, before the origin of life.