× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
New Topic  
kay20213 kay20213
wrote...
Go to Answer
6 years ago
Ground-source heat pumps ________.
 
  A) heat and cool houses and buildings more efficiently than conventional methods
  B) produce pollution of groundwater
  C) are an increasing source of small-scale electricity generation
  D) have been known to cause minor earthquakes
  E) require nearby volcanic activity to be effective
Read 118 times
1 Reply
Replies
Answer verified by a subject expert
mokjmokj
wrote...
#1
Posts: 379
Rep: 8 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Jadakiss
wrote...

6 years ago
Smart ... Thanks!
missnoname
wrote...

Yesterday
Just got PERFECT on my quiz
Turboturner
wrote...

2 hours ago
Good timing, thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1232 People Browsing
 124 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 290
  
 354
  
 721
Your Opinion
What's your favorite coffee beverage?
Votes: 274
Previous poll results: How often do you eat-out per week?