home

// Welcome to Biology401 //

// Mrs. Peagler // // Dobbins CTE // // Email address: // //fepeagler@philasd.org//

To Access the __Holt Biology Textbook__ please sign into: Philasd.org, student net using your username which is your student ID and the password you have chosen previously. If you have any difficulties please email me. Chapters from the book will also be added below.

Chapter One Textbook

Chapter Two textbook

Chapter Three -Textbook

Chapter Four - Cells and Their Environments

Chapter Five and Chapter 16

Chapter Six - Mitosis

Chapter Seven - Meiosis

Chapter Eight - Heredity

// In order to access the different topics on this wikipage, click on the appropriate hyperlink on the right side of this screen. //