Flag 8 grade science> Fill in the blanks. Burning of wood and c...
question mark

Fill in the blanks.
Burning of wood and coal causes _________ of air.

Pawan Prajapati , 4 Years ago
Grade 12
anser 1 Answers
Harshit Singh

Last Activity: 4 Years ago

Dear Student

Burning of wood and coal causespollutionof air.

Thanks

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