Biology: The Unity and Diversity of Life (14th Edition)

Published by Brooks/Cole Publishing Co.
ISBN 10: 1305073959
ISBN 13: 978-1-30507-395-1

Chapter 42 - Self-Quiz - Page 760: 1


b. blastula

Work Step by Step

Cleavage increases the number of cells but not the volume of the zygote. As a result of cleavage, cells called blastomeres are formed. The arrangement of blastomeres into a ball is then called a blastula.
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