Degradation of Organic Matter is Influenced by ______

Question

Degradation of organic matter is influenced by ______.
A)nutrient availability
B)abiotic conditions
C)the nature of the microbial community present
D)All of the choices are correct.

Accepted Answer

All of the choices listed can influence the degradation of organic matter. Nutrient availability can limit the growth and activity of microorganisms responsible for breaking down organic matter. Abiotic conditions such as temperature, pH, and moisture levels can also affect microbial activity and degradation rates. Finally, the nature of the microbial community present can determine the types of enzymes produced and the efficiency with which organic matter is broken down.