Question

at young ago
2) We should not allow water to collect
in one place ascund us for a long time
to prevent malasia
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Answer 1

Yes it not prevents only from malaria , many other water borne diseases such as dengue , typhoid , etc. we conclude that we should not alow water to stagnant over any area . Mainly dengi mosquitoes breed in clean water so we should not keep any clean water stored in open places .

Answer 2

Answer:

because the mosquitoes get developed in the water which is stored for long time thus does there is more chances of malaria.

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