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Biology · PYQ NEET UG 2022

हिन्दी

Given below are two statements: Statement I: Decomposition is a process in which the detritus is degraded into simpler substances by microbes. Statement II: Decomposition is faster if the detritus is rich in lignin and chitin. In the light of the above statements, choose the correct answer from the options given below:

  1. A
    Statement I is correct but Statement II is incorrect
  2. B
    Statement I is incorrect but Statement II is correct
  3. C
    Both Statement I and Statement II are correct
  4. D
    Both Statement I and Statement II are incorrect
View Answer & Solution

Correct answer · Option A

Statement I is correct but Statement II is incorrect

Explanation

Decomposition is slower if detritus is rich in lignin and chitin because they are extremely resistant to microbial action. Therefore, Statement I is correct and Statement II is incorrect.
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