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
Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
New Topic  
vadim44 vadim44
wrote...
Go to Answer
Posts: 606
Rep: 0 0
6 years ago
What happens during gastrulation?
A) The three primary germ layers are formed.
B) The embryo implants in the wall of the uterus.
C) The placenta becomes functional.
D) The chorion disintegrates.
E) The amnionic fluid appears.
Textbook 
Human Anatomy

Human Anatomy


Edition: 9th
Authors:
Read 85 times
1 Reply
Replies
Answer verified by a subject expert
JacobFJacobF
wrote...
#1
Posts: 433
Rep: 1 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

vadim44 Author
wrote...

6 years ago
Smart ... Thanks!
Tabitha.davis
wrote...

Yesterday
Thanks
fxinternational
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1232 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 470
  
 424
  
 288
Your Opinion
Do you believe in global warming?
Votes: 370
Previous poll results: Which is the best fuel for late night cramming?