Question
Biology Question on Decomposition
Arrange the following steps of decomposition in the correct order of their sequence:
(A) Humification
(B) Fecal Matter
(C) Leaching
(D) Mineralisation
A
(A), (C), (B), (D)
B
(D), (B), (A), (C)
C
(B), (C), (A), (D)
D
(A), (D), (C), (B)
Answer
(B), (C), (A), (D)
Explanation
Solution
The correct sequence is: (B) Fecal Matter, (C) Leaching, (A) Humification, and (D) Mineralisation. Decomposition starts with the breakdown of organic matter, followed by leaching, humification, and finally mineralization.