× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
e
5
e
4
4
d
4
o
3
p
3
t
3
3
m
3
p
3
m
3
f
3
New Topic  
sopmit sopmit
wrote...
Posts: 744
Rep: 0 0
6 years ago
Protein is needed by the body because it provides
 
  a. energy.
  b. peptides.
  c. fatty acids.
  d. amino acids.
Read 34 times
1 Reply
Replies
Answer verified by a subject expert
yilongchangyilongchang
wrote...
Top Poster
Posts: 661
Rep: 7 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

sopmit Author
wrote...

6 years ago
Correct Slight Smile TY
wrote...

Yesterday
Thank you, thank you, thank you!
wrote...

2 hours ago
Thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  953 People Browsing
 116 Signed Up Today
Related Images
  
 1310
  
 197
  
 228
Your Opinion
Which of the following is the best resource to supplement your studies:
Votes: 292

Previous poll results: Who's your favorite biologist?