Biology (11th Edition)

Published by McGraw-Hill Education
ISBN 10: 1-25918-813-2
ISBN 13: 978-1-25918-813-8

Chapter 19 - Cellular Mechanisms of Development - Review Questions - Synthesize: 1


4 cell divisions for the nervous system and 9 for the gonads.

Work Step by Step

To get to this answer, start at the egg and count successive horizontal lines (each is a successive cell division as you move down the chart) until you get to the labelled population about which the question asks.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.