english: You might say it comes from plants, animals, or even fungi, but you'd probably rather not think about the rotting organisms and poop that feed those plants, animals, and fungi.
non_english: Možda ćete reći da potiče od biljaka, životinja, ili čak gljiva, ali o njoj radije ne biste mislili kao o organizmima koji trunu i izmetu kojim se hrane te biljke, životinje i gljive.