Biology, Pages 82-91
Biology in clear, easy-to-read language
Biology is a comprehensive life science program for your reluctant readers and those who require additional help to grasp basic biological and life science concepts. This full-color, easy-to-read textbook addresses all these needs.
Written to meet national guidelines, students learn about classification and organization; patterns of reproduction, growth, and development; the human body's systems; ecological cycles; and other basic biological building blocks.
Lexile Level 840 Reading Level 3-4 Interest Level 6-12
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The molecular hardware of the cell — the tools for most biological functions—
consists of proteins . For example , the oxygen carrier in the blood is the protein
hemoglobin , not the DNA that specifies its structure . How does RNA , the other
Activity Protein Functions Activity Protein Structure Biology Labs On - Line
Concept 5.5 Nucleic acids store and transmit hereditary information The Roles of
Nucleic Acids DNA stores information for the synthesis of specific proteins .
Biological Inquiry : A Workbook of Investigative Cases Explore macromolecules
further with the case “ Picture Perfect . Biology Labs On - Line HemoglobinLab
Science , Technology , and Society Some amateur and professional athletes take