Such astroecology considerations quantify the immense potentials of future life in space, with commensurate biodiversity and possibly, intelligence.[1][2] Chemical analysis of carbonaceous chondrite meteorites show that they contain extractable bioavailable water, organic carbon, and essential phosphate, nitrate and potassium nutrients.[16][17][18] The results allow assessing the soil fertilities of the parent asteroids and planets, and the amounts of biomass that they can sustain.[6][18]