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
New Topic  
killian killian
wrote...
Silver Member
Posts: 6024
10 years ago
Which of the following can act like a long-term "thermostat" for the Earth's average temperature?
A) Radioactive elements trapped in the Earth's mantle.
B) Heat stored in the Earth's magnetosphere.
C) Heat stored in the Earth's liquid core.
D) The carbon dioxide cycle.
E) The Milankovitch cycles.
Read 562 times
2 Replies
Smiling Face with Open Mouth
Replies
Answer accepted by topic starter
padrepadre
wrote...
Staff Member
Educator
Top Poster
Posts: 21610
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1
Mastering in Nutritional Biology
Tralalalala Slight Smile

Related Topics

killian Author
wrote...
Silver Member
10 years ago
Thanks sir
Smiling Face with Open Mouth
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  863 People Browsing
Related Images
  
 244
  
 104
  
 1141
Your Opinion
What's your favorite funny biology word?
Votes: 336