Variation in Living Things (Freestyle)
by Snedden, Robert
Series:Raintree Freestyle · Web of Life (Freestyle)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
7.9
AR Points
1
Word Count
7,680
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
222091 EN
About this book
This book explains the causes and limits of variation in species, such as blood groups and disposition to disease, and why variation is so important to their survival.
