Question

1. one of the accepted scientific theories describing the origin of life on earth is known as chemical evolution. according to this theory, which of the following events would need to occur first for life to evolve? a. onset of photosynthesis b. origin of genetic material c. synthesis of organic molecules d. formation of the plasma membrane

Explanation:

In chemical evolution, simple inorganic - molecules first combined to form organic molecules. These organic molecules are the building - blocks for more complex biological structures and processes. Photosynthesis, origin of genetic material, and formation of plasma membrane occurred later in the evolution of life.

Answer:

C. Synthesis of organic molecules