Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
New Topic  
arealhero arealhero
wrote...
Posts: 7874
9 years ago
Nitrogen fixation and denitrification are
a. different words for the same process.
b. processes that have opposite effects.
c. different processes that both remove nitrogen from the atmosphere.
d. different processes that both emit nitrogen into the atmosphere.
e. different processes that both move nitrogen from the land to the oceans.
Read 426 times
2 Replies
Replies
Answer accepted by topic starter
bio_manbio_man
wrote...
Educator
Top Poster
Posts: 33243
9 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

arealhero Author
wrote...
9 years ago
This is perfect, thank you for the answer.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1262 People Browsing
Related Images
  
 594
  
 161
  
 932
Your Opinion
How often do you eat-out per week?
Votes: 79

Previous poll results: Do you believe in global warming?