Biology, asked by sharmamamraj847, 4 days ago

b) Explain why in places like Delhi, which is one of the most polluted cities in the world, it is advisable to wear a face mask while being outside. What will be the consequences of not wearing a face mask?​

Answers

Answered by thakkarunnati792
10

Answer:

Yes we all should wear mask to protect ourselves from pollution and covid 19 and tell others also to wear mask . and in such a polluted city like Delhi mask is must needed the consequences of not wearing mask is just to spread diseases like covid 19 and others. so to protect ourselves we all should wear mask

Explanation:

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