Answers

2016-01-03T20:43:59+05:30
When we human inhale the dust and smoke it  damages our lungs and it also harms skin 
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The Brainliest Answer!
2016-01-03T21:47:10+05:30
The dust and smoke causes nasal infection and irritation in humans and plants. Because of smoke the plants can't take in pure air and thus are affected
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What is in animals.
Plz make me your friend.