🇬🇧 en nl 🇳🇱

humus noun

  /ˈhjuːməs/
  • A large group of natural organic compounds, found in the soil, formed from the chemical and biological decomposition of plant and animal residues and from the synthetic activity of microorganisms.
 humus
humus layer
humuslaag

🇳🇱 nl en 🇬🇧

humus

humus
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