× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
5
g
5
K
5
o
5
g
5
o
4
k
4
s
4
I
4
k
4
j
4
o
4
New Topic  
barry barry
wrote...
Posts: 11630
10 years ago
________ is/are formed during primary wastewater treatment.
A) Gray water
B) Sludge
C) Bacteria
D) Inorganic nutrients
E) Toxins
Textbook 
The Environment and You

The Environment and You


Edition: 2nd
Authors:
Read 6672 times
1 Reply

Related Topics

Replies
wrote...
10 years ago
B) Sludge
Biology - The only science where multiplication and division mean the same thing.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  966 People Browsing
Related Images
  
 1220
  
 221
  
 231
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 379