________ is a Term Used to Describe Dead Organic Matter

Question

________ is a term used to describe dead organic matter.
A) Humus
B) Loam
C) Pyrite
D) Xenocompost

Accepted Answer

Humus is the term used to describe the dead organic matter which has reached a point of stability in the soil due to decomposition by microorganisms. It is an important component of soil as it helps to improve soil fertility, water retention, and soil structure. Loam refers to soil that has a balanced mixture of sand, silt, and clay. Pyrite is a mineral that is commonly known as fool's gold and is not related to organic matter or soil. Xenocompost is not a commonly used term and is likely a misspelling of xenobiotic or xenobiotic compound, which refers to a synthetic chemical that is foreign to an ecosystem.