Forum

Not all copulations...
 
Notifications
Clear all

Not all copulations lead to pregnancy. Give reason.

1 Posts
2 Users
0 Likes
184 Views
0
Topic starter

Not all copulations lead to pregnancy. Give reason.

1 Answer
0
  • The sperm and ovum must reach the ampullary-isthmic junction at the same time, if fertilisation has to occur.
  • If the sperms and the ovum are not transported simultaneously to the site of fertilisation, no fertilisation occurs, though copulation has occurred.
Share:

How Can We Help?