× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
New Topic  
Svbeamer Svbeamer
wrote...
Posts: 4
Rep: 0 0
10 years ago
An active immune response is not stimulated by:

a) foreign proteins
b) substances encountered during embryonic development
c) active vaccine
d) inactive vaccine
Read 213 times
1 Reply

Related Topics

Replies
wrote...
10 years ago
I believe it is B.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1486 People Browsing
Related Images
  
 299
  
 446
  
 291
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 436