Apperantly it seems to be the presence of " dimethyl sulfide ". It seemingly only produced, on earth at least, by life. So using us as a baseline it seems prett

Apperantly it seems to be the presence of " dimethyl sulfide ". It seemingly only produced, on earth at least, by life. So using us as a baseline it seems pretty interesting. > DMS is generated by the degradation of dimethylsulfoniopropionate, which is present in many species of marine algae and plants, including dinoflagellates and coccolithophores