Top Posters
Since Sunday
g
3
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
SlideshowReport

The carbon cycle.

Description
Each year, plants and algae remove about one-seventh of the CO2 in the atmosphere. Animal respiration is so small it is not represented. The width of the arrows indicates the relative importance of each process.
Related Images
Add Comment
Explore
Post your homework questions and get free online help from our incredible volunteers
  1093 People Browsing
 119 Signed Up Today
Your Opinion
What's your favorite coffee beverage?
Votes: 274