Biology Now with Physiology - Third Edition

Sep 29, 2026

Biology Now with Physiology presents a structured, chapter-by-chapter learning path spanning core biology and physiology. The contents outline key topics such as the nature of science, evaluating scientific claims, cells and genetics, evolution, biodiversity, ecology, and multiple organ-system physiology including homeostasis, reproduction, development, muscular and skeletal systems, circulatory, respiratory, urinary, nervous, endocrine, immune, and plant physiology. Supporting materials include prefaces, acknowledgments, figure-question answers, end-of-chapter review answers, glossary, references, credits, and an index.

LanguageEnglish

CategoryHealthcare

FormatPDF

Pages668

Reading Time28 h 3 min

AccessFree to download

Preface

Introduction

Chapter 1: The Nature of Science

Chapter 2: Evaluating Scientific Claims

Unit 1: Cells

Chapter 3: Chemistry of Life

Chapter 4: Life Is Cellular

Chapter 5: How Cells Work

Chapter 6: Cell Division

Unit 2: Genetics

Chapter 7: Patterns of Inheritance

Chapter 8: Chromosomes and Human Genetics

Chapter 9: What Genes Are

Chapter 10: How Genes Work

Unit 3: Evolution

Chapter 11: Evidence for Evolution

Chapter 12: Mechanisms of Evolution

Chapter 13: Adaptation and Speciation

Unit 4: Biodiversity

Chapter 14: The History of Life

Chapter 15: Bacteria and Archaea

Chapter 16: Plants, Fungi, and Protists

Chapter 17: Animals and Human Evolution

Unit 5: Ecology

Chapter 18: Introduction to Ecology

Chapter 19: Growth of Populations

Chapter 20: Communities of Organisms

Chapter 21: Ecosystems

Unit 6: Physiology

Chapter 22: Homeostasis, Reproduction, and Development

Chapter 23: Muscular, Skeletal, and Digestive Systems

Chapter 24: Circulatory, Respiratory, Urinary, and Nervous Systems

Chapter 25: Endocrine and Immune Systems

Chapter 26: Plant Physiology

Appendices

Appendix A: Answers to Figure Questions

Appendix B: Answers to End-of-Chapter Questions

Glossary

References

Credits

Index

Anne Houtman Megan Scudellari Cindy MaloneBIOLWITH PHYSIOLOGYTHIRD EDITION THIS NORTON LOOSE-LEAF FORMAT COSTS 20%LESS THAN THE REGULAR EDITION NORTON LOOSE Preface xix Introduction Chapter 1 The Nature of Science 3 Chapter 2 Evaluating Scientific Claims 21 8Unit 1:Cells Chapter 3 Chemistry of Life 41Chapter 4 Life Is Cellular 65Chapter 5 How Cells Work 89Chapter 6Cell Division 109 抄Unit 2:Genetics Chapter 7 Patterns of Inheritance 129 Chapter 8 Chromosomes and HumanGenetics 147 Chapter 9 What Genes Are 167 Chapter 10 How Genes Work 187 Unit 3:Evolution Chapter 11 Evidence for Evolution 205 Chapter 12 Mechanisms of Evolution 225 Chapter 13 Adaptation and Speciation 245 背Unit 4:Biodiversity Chapter 14 The History of Life 265Chapter 15 Bacteria and Archaea 287Chapter 16 Plants,Fungi,and Protists 303Chapter 17 Animals and Human Evolution 321 Unit 5:Ecology Chapter 18 Introduction to Ecology 343 Chapter 19 Growth of Populations 365 Chapter 20 Communities of Organisms 383 Chapter 21 Ecosystems 405 Unit 6:Physiology Chapter 22 Homeostasis,Reproduction,andDevelopment 423 Chapter 23 Muscular,Skeletal,and DigestiveSystems 443 Chapter 24 Circulatory,Respiratory,Urinary,andNervous Systems 463 Chapter 25 Endocrine and Immune Systems 487 Chapter 26 Plant Physiology 505 Appendix A:Answers to Figure Questions A1Appendix B:Answers to End-of-Chapter Questions B1Glossary G1 References for Debunked!R1Credits C1Index l1 IRVINE VALLEY COLLEGE LBRARY Biology Now with Physiology THIRD EDITION ANNE HOUTMAN EARLHAM COLLEGE MEGAN SCUDELLARI SCIENCE JOURNALIST CINDY MALONE CALIFORNIA STATE UNIVERSITY,NORTHRIDGE W.W.Norton&Company has been independent since its founding in 1923,when Willam Warder Norton and Mary D.Herter Norton first published lectures delivered at the People's Institute,the adult education division of New York City'sCooper Union.The firm soon expanded its program beyond the Institute,publishing books by celebrated academicsfrom America andabroad.By midcentury,the two major pillars of Norton's publishing program-trade books and collegetexts-were firmly established.In the 1950s,the Norton family transferred control of the company to its employees,and today—with a staff of five hundredand hundreds of trade,college,and professional titles published each year-W.W.Norton &Company stands as the largest and oldest publishing house owned wholly by its employees. Copyright ◎2021,2018,2015 by W.W.Norton &Company,Inc.All rights reservedPrinted in Canada Editor:Betsy TwitchellAssistant Editor:Danny VargoEditorial Assistant:Maggie StephensDevelopmental Editor:KurtWildermuthProject Editor:Layne BroadwaterManaging Editor,College:Marian JohnsonManaging Editor,College Digital Media:Kim Yi Associate Director of Production,College:Benjamin ReynoldsMedia Editor:Kate Brayton Associate Media Editor:Jasmine RibeauxMedia Editorial Assistant:Kara ZaborowskyMedia Project Editor:Jesse NewkirkMarketing Manager,Biology:Ruth BolsterContent Development Specialist:Todd PearsonDesign Director:Jillian BurrText Design:Anne DeMarinisPhoto Editor:Ted SzczepanskiPhoto Researcher:Fay TorresyapPermissions Manager:Megan SchindelPermissions Consultant:Elizabeth Trammell Composition by Graphic World/Project Manager:Sunil KumarIllustrations by Dragonfly Media GroupManufacturing:Transcontinental-Beauceville QC Permission to use copyrighted material is included in the backmatter of this book. Library of Congress Cataloging-in-Publication Data Names:Houtman,Anne(Anne Michelle),author.|Scudellari,Megan,author.|Malone,Cindy,author Title:Biology now with physiology/Anne Houtman,Earlham College, Megan Scudellari,Science Journalist,Cindy Malone,California State University,Northridge. Description:Third edition.|New York:W.W.Norton &Company,[2021]| Includes bibliographical references and index. Identifiers:LCCN 2020040773|ISBN 9780393422818(paperback)| ISBN9780393533606(

FAQs

What major topics are covered in Biology Now with Physiology?

The book covers foundational science and claims, then moves through cells, genetics, evolution, biodiversity, ecology, and physiology across multiple body systems and plant physiology.

How is the book organized?

It is structured with an introduction, multiple chapters grouped into units (Cells, Genetics, Evolution, Biodiversity, Ecology, and Physiology), followed by appendices, glossary, references, credits, and an index.

Does the book include review materials and answer sections?

Yes. It contains appendices for answers to figure questions and end-of-chapter questions, alongside a glossary and references.

Sep 29, 2026

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