In the wake of the protests over the death of George Floyd, many questions arise. The first: if we all tend towards racism (or rather classism, since we become inferior to any group by choosing a certain random trait...
Except for bacteria, surviving basically involves two processes that a creature made up of eukaryotic cells must undertake: either breathing or capturing sunlight.
Ironically, it is thanks to the metabolic innovations initiated…
It's never been directly observed.