¿Por qué tú eres tú?
Informational (nonfiction) 2,181 words, Level Y (Grade 5), Lexile 940LHave you ever wondered why your eyes are blue and your sibling's are brown? Why a friend can roll his tongue and you can't? This informative book answers these questions. Readers will also learn about dominant and recessive traits and how to use a Punnett square to determine the probability of inheriting a particular characteristic.
Printable and Projectable Book at Raz-Plus.com
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