Many others play a vital role in the food chain ​ — decomposing dead organic matter and thereby recycling essential elements in a form that plants can use.
Paljudel teistel on oluline roll toiduahelas – need lagundavad surnud orgaanilist ainet ning lasevad seeläbi taas ringlusse kasulikke lihtsaid aineid, mida taimed saavad kasutada.