Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 34, Endocrine and Reproductive Systems - 34.4 - Fertilization and Development - 34.4 Assessment - Page 1001: 1b

Answer

The connection between the mother and the developing embryo is called placenta. Blood and nutrients are transferred from the mother to the embryo through placenta.

Work Step by Step

As above
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