Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
New Topic  
adreamer adreamer
wrote...
Posts: 891
Rep: 0 0
7 years ago
What is the most important role that the carbon dioxide cycle plays in the regulation of the Earth's climate?
A) it removes carbon dioxide from the atmosphere produced by respiration
B) it regulates the surface temperature by varying the amount of carbon dioxide in the atmosphere
C) it provides carbonate minerals in the oceans for aquatic life forms
D) it provides carbon dioxide in the atmosphere for photosynthesis
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
Authors:
Read 74 times
1 Reply
Replies
Answer verified by a subject expert
DonskoyDonskoy
wrote...
Top Poster
Posts: 582
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

adreamer Author
wrote...

7 years ago
Thanks
wrote...

Yesterday
Thanks for your help!!
wrote...

2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1497 People Browsing
Related Images
  
 171
  
 256
  
 1705
Your Opinion
Who's your favorite biologist?
Votes: 608