Question

How could the basic compounds necessary for life have been formed on early Earth? *

Answer 1

Answer:

The Miller Urey experiment provide the first evidence that organic molecules needed for life could be formed from components.

Explanation:

Answer 2

Fossils that are found around sedimentary rocks tell about the presence of life some 3,800 years ago. This is possible due to the presence of certain elements and chemicals like oxygen, amino acids, and a nitrogen base.

• As early earth had no ozone and was completely devoid of life. The atmosphere was hot and not suitable for the life forms to appear. Later on due to the interaction of complex organic molecules life became possible.

• Proteins in the form of amino acids were the first chemical components of living organisms.

Learn more about the basic compounds necessary for life that have been formed on early Earth.

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