"The reproductive mode of the sea squirt is obviously very different to the human one, so you cannot draw any direct comparisons," says Dr Crean, who is an ARC DECRA fellow.
Mmatlisisi Thomas Libby a re: "Diroboto ga di majato jaaka diphologolo, ka jalo sengwe le sengwe se se ka dirang gore roboto e kgone go tsamaya e sa we, e tla bo e le phitlhelelo e kgolo."