× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
k
3
r
3
j
3
V
3
l
3
J
2
1
2
n
2
O
2
h
2
d
2
s
2
New Topic  
AbdoSamir AbdoSamir
wrote...
Posts: 286
Rep: 0 0
5 years ago
Why aren't solar stills used in more large urban areas?
A) They take up too much space.
B) They do not produce enough water.
C) They require too much sunlight.
D) They are not as efficient are reverse osmosis.
E) all of the above
Read 33 times
1 Reply

Related Topics

Replies
wrote...
5 years ago
 A
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1061 People Browsing
 128 Signed Up Today
Related Images
  
 911
  
 908
  
 2306
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 380

Previous poll results: Who's your favorite biologist?