Decay
Organic matter may be defined as material that is capable of decay, or the product of decay (humus), or both. Usually the matter will be the remains of recently living organisms, and may also include still-living organisms. Polymers and plastics, although they may be organic compounds, are usually not considered organic material, due to their poor ability to decompose. A clam's shell, while biotic, would not be considered organic matter by this definition because of its inability to decay.
Read more about this topic: Organic Matter
Famous quotes containing the word decay:
“One of the most striking signs of the decay of art is the intermixing of different genres.”
—Johann Wolfgang Von Goethe (1749–1832)
“The goal of every culture is to decay through over-civilization; the factors of decadence,—luxury, scepticism, weariness and superstition,—are constant. The civilization of one epoch becomes the manure of the next.”
—Cyril Connolly (1903–1974)
“One of the most striking signs of the decay of art is when we see its separate forms jumbled together.”
—Johann Wolfgang Von Goethe (1749–1832)