NEET UG BIOLOGY MCQ: ENVIRONMENTAL ISSUES

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Which of the following are advantages of ecological sanitation?
I. It is a practical, hygienic and efficient method of waste disposal
II. It is cost effective
III. Human excreta can be recycled into natural fertilisers, to replace chemical fertilisers

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Correct option: D

I, II and III

Option D is correct because ecological sanitation is practical, cost-effective, and allows for the recycling of human excreta into natural fertilizers.

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