Q.
With reference to bio-toilets used by the Indian Railways, consider the following statements:
I. The decomposition of human waste in the bio-toilets is initiated by a fungal inoculum.
II. Ammonia and water vapour are the only end products in this decomposition which are released into the atmosphere.
Which of the statements given above is/are correct?
[A]
I only
[B]
II only
[C]
Both I and II
[D]
Neither I nor II
Answer & Explanation
Option: [D]