It is true that <span>convectional uplift goes through the process of adiabatic cooling.</span>
The answer is Olives.
One striking characteristic of the Mediterranean Diet is its heavy use of olive oil as the primary source of fat, and their minimal use of both Butter and Margarine. Another striking characteristic of the southern Italian Diet is its heavy reliance on whole grains.
Microorganisms that are similar to bacteria in size and simplicity of structure but radically different in molecular organization. They are now believed to constitute an ancient intermediate group between the bacteria and eukaryotes.
So from your choices most likely it will be A) ancient bacteria :)