Top Posters
Since Sunday
G
4
K
3
m
2
c
2
r
2
p
2
s
2
s
2
b
2
c
2
R
2
c
2
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
Alamojay Alamojay
wrote...
Go to Answer
Posts: 1898
Rep: 43 0
9 years ago
In passive solar units that heat water, the water moves because
A) flat-plate collectors are facing the sun.
B) heated water rises up from low-positioned flat-plate collectors to the water tank.
C) wind-powered pumps move the water through the system.
D) an electric water pump moves the water through the system.
Textbook 
Environmental Science: Toward A Sustainable Future

Environmental Science: Toward A Sustainable Future


Edition: 12th
Authors:
Read 1165 times
1 Reply
Super Cuban Dude
Smiling Face with Open Mouth
Replies
Answer verified by a subject expert
JesuisMelJesuisMel
wrote...
#1
Top Poster
Posts: 2453
Rep: 814 0
9 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

Related Topics

Alamojay Author
wrote...

9 years ago
Thanks
Marcie D
wrote...

Yesterday
Thanks
Jose^2
wrote...

2 hours ago
Smart ... Thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  977 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 755
  
 295
  
 193
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405
Previous poll results: How often do you eat-out per week?