What opportunities existed to overcome low concentrations of organic substances in the waters of the primary ocean?

There are a number of opportunities to overcome the low concentrations of organic substances that existed in the waters of the primary ocean:
1. Adsorption of organic matter of the primary ocean in finely porous, very thin clays of the tidal zone. This significantly increased their concentration.
2. The localization of these adsorbents mainly in the tidal and surf zone, which ensured the constant mixing of substances with each other and increased the frequency of biochemical reactions.
3. Coacervation processes, which allowed the polymers to concentrate within one drop at an extremely low concentration in solution.

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