Final answer:
The percentage of oil recovery depends on the type of oil compounds, the presence of oil-solubilizing prokaryotes, and the temperature.
Step-by-step explanation:
The percentage of oil recovery depends on several factors. One factor is the type of oil compounds present. Different types of oil compounds have different recovery rates. Another factor is the presence of naturally-occurring oil-solubilizing prokaryotes in the ocean. These microorganisms can help break down and solubilize the oil, making it easier to recover. Lastly, the temperature also plays a role in oil recovery. Higher temperatures can increase the flow and mobility of oil, making it easier to extract.