Air and moisture are examples of which type of factors affecting decomposition?

Air and moisture are examples of which type of factors affecting decomposition?

• A. Intrinsic factors
• B. Extrinsic environmental factors influencing decomp
• C. Pharmaceuticals influencing decomp
• D. Bacterial activity influencing decomp

Answer: (B)

Air and moisture are external environmental conditions that directly influence how quickly decomposition proceeds. These extrinsic factors come from outside the body and shape the process by modulating microbial growth, enzymatic activity, and physical processes like oxidation and desiccation. In warm, humid environments, microbes and insects thrive and decomposition speeds up; in dry or cool environments, activity slows. Intrinsic factors are properties of the body itself, such as tissue composition or overall size, not the surrounding environment, so air and moisture fit the extrinsic environmental category.

Air and moisture are external environmental conditions that directly influence how quickly decomposition proceeds. These extrinsic factors come from outside the body and shape the process by modulating microbial growth, enzymatic activity, and physical processes like oxidation and desiccation. In warm, humid environments, microbes and insects thrive and decomposition speeds up; in dry or cool environments, activity slows. Intrinsic factors are properties of the body itself, such as tissue composition or overall size, not the surrounding environment, so air and moisture fit the extrinsic environmental category.