Living organisms should make up about 15% of the organic matter content of the soil and include microorganisms such as bacteria and fungi, as well as larger animals such as earthworms, insects, and moles.
Zwithu zwine zwa tshila zwi fanela u swika 15% ya zwa u nyora kha mavu zwa dovha hafhu zwa vha zwo katela zwitshili na dzi fungi, na zwipuka zwine zwa vha uri ndi zwihulwane u fana na dzi earthworms, insects, na moles.