Write the following list of characters into a correctly formed sentence: a)Soilfaunastartdecompositionofdeadorganicmaterial,partlythroughbreakingitdownintosmallerpiecesandpartlythroughdiggingholesinthesoil,increasingthesupplyofoxygen.Earthwormsplayaspecificandveryvaluablerolebybreakingdownthematerialandmixingitintothesoil.
a) Soil fauna start decomposition of dead organic material, partly through breaking it down into smaller pieces and partly through digging holes in the soil, increasing the supply of oxygen. Earthworms play a specific and very valuable role by breaking down the material and mixing it into the soil.