Question

This is your questions
number 1 choose the correct answer
1 the most effective method to purify water is by
a) filtering b) boiling c) evaporating d) chlorination
2 Cholera diseases caused by
a) mosquito bites b) eating contaminated food c) dog bites d) wearing that dirty clothes
3 biodegradable waste is decomposed by
a) microorganism b) machine c) plants d) chemicals
4 the three rupees of waste management stands for
a) reading, writing and arithmetic
b) replacement, reduction and refinement
c) reduce, reuse,recycle
d) reform , resell and retain

Answer 1

Hey Mate..!
Here's Your Answer

1. a
2. b
3. a
4. c