What conditions are needed to form organic molecules from inorganic molecules? abundance of oxygen and the ozone layer active volcanoes and very cold temperatures presence of inorganic molecules with lightning and intense radiation low levels of ultraviolet radiation and a specific mixture of gases

D- Low levels of ultraviolet radiation and a specific mixture of gases

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Option C

Explanation:

The theory suggests that formation of organic molecules takes place by the help of inorganic material along with some lightening and intense radiation.

The Miller and Urey experiment proved that the organic matter (amino acid molecules) originated from the inorganic materials under several conditions that favors it.

So, the correct answer is option C

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added