Question

Identify the correct sequence of steps generally involved in the decomposition process from the following.

• A. Fragmentation, leaching, catabolism, humification, mineralization
• B. Fragmentation, catabolism, leaching, humification, mineralization
• C. Fragmentation, leaching, humification, catabolism, mineralization
• D. Fragmentation, catabolism, humification, leaching, mineralization

Hint:

The proper sequence of steps in decomposition includes fragmentation, leaching, catabolism, humification, and mineralization.

Answer 1

The Correct Option is A

Step 1: Understanding the decomposition process.
Decomposition involves a series of steps where organic matter is broken down. The correct order involves fragmentation, leaching, catabolism, humification, and mineralization.
Step 2: Analyzing the options.
(A) Fragmentation, leaching, catabolism, humification, mineralization: Correct — This is the correct sequence for the decomposition process.
(B) Fragmentation, catabolism, leaching, humification, mineralization: Incorrect order as leaching typically occurs before catabolism.
(C) Fragmentation, leaching, humification, catabolism, mineralization: Incorrect as humification comes after catabolism.
(D) Fragmentation, catabolism, humification, leaching, mineralization: Incorrect order as leaching occurs early in the process.
Step 3: Conclusion.
The correct answer is (A) Fragmentation, leaching, catabolism, humification, mineralization.