Decomposes convert the dead plant & animal tissues intoSelect an answerAClayBHumusCInorganic debrisDSoilINSTRUCTIONS BACK

The process of decomposition is a natural process where dead plant and animal tissues are broken down by microorganisms and other decomposers. This conversion leads to the formation of organic matter in the soil, helping to improve soil structure and fertility.

Analysis of Options

1. A. Clay - Clay is a type of soil particle and is not directly formed from decomposed tissues.
2. B. Humus - Humus is the product of decomposition of organic matter; it is a dark organic material in soil produced by the decomposition of plant or animal matter.
3. C. Inorganic debris - This refers to non-organic materials; decomposition primarily deals with organic substances.
4. D. Soil - While decomposed materials contribute to soil, the direct output of decomposition is not just soil itself but specific components that enrich it.

Final Answer

B. Humus is the correct answer, as it represents the decomposed organic matter formed from dead plant and animal tissues.