Best answer: Which of the following climatic factors impedes the process of decomposition?

Warm and moist environment favours decomposition whereas low temperature and anaerobiosis inhibit decomposition.

Which climatic factors regulate decomposition?

The most important climate factor that regulate decomposition are temperature and soil moisture.

Which of the following conditions will inhibit decomposition?

Warm and moist environment favours decomposition whereas low temperature and anaerobiosis inhibit decomposition.

Which of the following promotes Favours the process of decomposition?

Presence of oxygen favours decomposition.

Which factors inhibit decomposition resulting in build up of organic materials?

Temperature and soil moisture are the most important climatic factors that regulate decomposition through their effects on the activities of soil microbes. Warm and moist environment favour decomposition whereas low temperature and anaerobiosis inhibit decomposition resulting in build up of organic materials.

Which among the following is climatic factor?

The two most important factors in the climate of an area are temperature and precipitation. … Some areas have a much larger range between highest and lowest temperature than other areas. Likewise, average precipitation is important, but the yearly variation in rainfall is also important.

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What are the steps of decomposition?

Decomposition is the process of breaking complex organic matter into simpler inorganic matter. There are five steps of decomposition. These are fragmentation, leaching, catabolism, humification, and mineralization.

Which one of the following process can slowdown the process of decomposition?

Fragmentation is one of the step during decomposition, in which detritus is converted into small fragments. Humification leads to dark colored amorphous substance called humus that is highly resistent to microbial action and undergoes decomposition at an extremely slow rate.

Which of the following will lead to decreased rate of decomposition of detritus?

Answer (a) Decomposition rate is slower if detritus is rich in lignin and chitin, and quicker, if detritus is rich in nitrogen and water – soluble substances like sugars.

Is decomposition aerobic or anaerobic?

Complete answer: The process of decomposition is a type of aerobic respiration. When the organic materials get decomposed in the presence of oxygen, then the process is called aerobic one. These types of processes that are aerobic one are most common in nature.

What are the 4 factors that affect decomposition?

Factors Affecting Decomposition

  • Litter Quality. The rate of decomposition depends on the structural and chemical properties of litter. …
  • Temperature. Temperature regulates the growth and activity of microorganisms. …
  • Aeration. …
  • Soil pH. …
  • Inorganic Chemicals. …
  • Moisture. …
  • Fragmentation. …
  • Leaching.

Which of the following climatic factors inhibit decomposition of detritus?

Warm and moist environment favours decomposition whereas low temperature and anaerobiosis inhibit decomposition.

What are the factors of decomposition?

The rate of decomposition is governed by three sets of factors—the physical environment (temperature, moisture and soil properties), the quantity and quality of the dead material available to decomposers, and the nature of the microbial community itself.

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