× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
6
y
2
m
2
m
2
u
2
m
2
B
2
M
2
e
2
k
2
N
2
y
2
Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
New Topic  
sunil1285 sunil1285
wrote...
Go to Answer
Posts: 733
Rep: 0 0
6 years ago
What element is used to link nucleic acids in all organisms?
 A) Carbon
  B) Nitrogen
  C) Silicon
  D) Phosphorus
Read 73 times
1 Reply
Replies
Answer verified by a subject expert
ecarvallo1ecarvallo1
wrote...
#1
Top Poster
Posts: 680
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

sunil1285 Author
wrote...

6 years ago
Brilliant ツ
kaytee23
wrote...

Yesterday
Smart ... Thanks!
7.prime7105
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  453 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 330
  
 260
  
 106
Your Opinion
Where do you get your textbooks?
Votes: 447
Previous poll results: Should Ph.D.'s be addressed as doctors?