× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
g
3
2
J
2
p
2
m
2
h
2
s
2
r
2
d
2
l
2
a
2
s
2
New Topic  
Skip91 Skip91
wrote...
Posts: 2598
9 years ago
Darwin believed that
A) expressions of emotion evolve from behaviors that indicate what an animal is likely to do next.
B) expressions of emotion evolve in ways that enhance their communicative function and that their original function may be lost.
C) opposite messages are often signaled by opposite movements and postures.
D) all of the above
E) none of the above
Textbook 
Biopsychology

Biopsychology


Edition: 9th
Author:
Read 367 times
1 Reply
Learning Bio-psychology @ Seattle University

Related Topics

Replies
wrote...
9 years ago
I know that A and B are true, so I'd say 'all of the above' is your best choice.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  750 People Browsing
Related Images
  
 224
  
 336
  
 26
Your Opinion
What's your favorite funny biology word?
Votes: 328

Previous poll results: Who's your favorite biologist?