58 922
Assignments Done
Successfully Done
In March 2018
Your physics homework can be a real challenge, and the due date can be really close — feel free to use our assistance and get the desired result.
Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form.
Our experts will gladly share their knowledge and help you with programming homework. Keep up with the world’s newest programming trends.

Answer on Zoology Question for Sanjukta Ghosh

Question #63645
I was reading Developmental biology of chick, the formation of yolk sac and stumbled upon the presence of two vitelline arteries along with vitelline veins. The function of vitelline veins is to transport the digested yolk sac material to the growing embryo but what's the role of its arterial counter part?

The yolk doesn't need oxygen, they are not living tissues. Could it be the yolk sac cells that the arteries are providing O2 to?
Expert's answer

Not answered

Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!


No comments. Be first!

Leave a comment

Ask Your question