asked 184k views
5 votes
PLEASE HELP ME

Which of the following is an indicator of good water quality?

pH higher than 9.0

Low levels of fecal coliform

Low levels of dissolved oxygen

All of the above

2 Answers

3 votes

B.Low levels of fecal coliform

answered
User Mxuanlin
by
8.7k points
1 vote
Low levels of fecal coliform
answered
User Phani Kumar PV
by
7.3k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.