<prompt> Translate the following text to SwahiliSome scientists have estimated that the sum of these tiny organisms spread deep within the Earth outweighs all the forms of life on the surface combined.  <response>: Wanasayansi fulani wamekadiria kwamba jumla ya viumbe hawa wadogo walioenea ndani ya ardhi ni kubwa kuliko aina zote za uhai zilizo juu ya ardhi pamoja. 