Where do you think the measurements for biomass and mass come from? What you're trying to do is to get me to substitute your subjective measure for my objective measure. Perhaps you don't know the meanings of the words.
You’re taking the conversation off track. No one’s arguing the relative ratios between living organisms and inorganic matter.
Of course you’re correct in your assertion, but that’s not what the discussion was about. We were talking about the possibility that life (in some form) could exist on other worlds, and whether or not worlds with habitats such as ours exist in the known universe.