asked 60.1k views
3 votes
Which is an indicator of poor air quality?

O salt
O bacteria
O fertilizer
Osmog

asked
User Guyd
by
8.2k points

1 Answer

1 vote
The answer is choice d smog
answered
User Bing Wang
by
8.0k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.