1. The Developing Person Through the Life Span
Kathleen Stassen Berger
The Developing Person
Through the Life Span
Ninth Edition
Chapter 3
Heredity and Environment
Copyright © 2014 by Worth Publishers

2. Figure 3-1 How Proteins Are Made
Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition
Copyright © 2014 by Worth Publishers

3. Figure 3-2 One Species, a Billion Variations
Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition
Copyright © 2014 by Worth Publishers

4. Copyright © 2014 by Worth Publishers
One Baby or More
Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition
Copyright © 2014 by Worth Publishers

5. Figure 3-3 Why More Multiple Births?
Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition
Copyright © 2014 by Worth Publishers

6. Copyright © 2014 by Worth Publishers
Figure 3-4 Changeling?
Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition
Copyright © 2014 by Worth Publishers

7. Table 3-1 The 23rd Pair and X-Linked Color Blindness
Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition
Copyright © 2014 by Worth Publishers

8. Table 3-2 Common Abnormalities Involving the Sex Chromosomes
Kathleen Stassen Berger: The Developing Person Through the Life Span, Ninth Edition
Copyright © 2014 by Worth Publishers

9. Photo Credits
Slide 3:
Photodisc
Getty Images/Hemera/Thinkstock