You need to login first

Login information

Haven't yet registered?

×

Categories

Homework Help Boards (University / College Level)

Biology-Related

Science-Related

Others

Laboratory Help


Non-Homework Help Boards

Notes

Guidance

Discussion

×
* * * *
joakim
2102
top posters

Support Us

If you found our community helpful, your small donation will help us reach more students around the globe. You may also like us on Facebook or follow us on Twitter.
Pages: 1     Go Down
  New Topic  |  more  
ppk
wrote...
*
*
Posts: 3564
Credits: 4971
Rep:  +48  -2 
     
3 years ago
 In a newly fertilized egg, the vitelline layer     
A) reduces the loss of water from the egg and prevents desiccation.
B) opens the egg's nuclear membrane to allow haploid sperm DNA to enter.
C) hardens to form a protective cover.
D) secretes hormones that enhance steroidogenesis by the ovary.
E) provides most of the nutrients used by the zygote.
  • Read 1976 times
  • 1 Reply
replies
solved
wrote...
*
Posts: 15379
Credits: 15650
Rep:  +1475  -6 
     
3 years ago
To view this post & more...
You'll need to login or register
✓ Why won't you follow us on Twitter? Small Smiley
Pages: 1     Go Up New Topic more
Related Topics
Note: This topic is currently locked from adding new posts. Only administrators and moderators can reply. If you'd like to contribute to this topic, start a new thread and make reference to this one. Otherwise, contact a moderator for more options.

Ask a Question

ask
Click to ask a question. 564 Students and 36 members are standing by to answer all your science and biology homework problems, free. So far today, 159 guests have joined.
Related Images
Views
1458
Rating

Views
1670
Rating

Views
86
Rating