Chapter 5: The Working Cell Copyright ? 2015 Pearson Education, Inc. 33 Name ________________________ Period _________ # 152826 Cust: Pearson Au: Reece Pg. No. 33 Title: Active Reading Guide for Campbell Biology: Concepts & Connections, 8e C / M / Y / K Short / Normal DESIGN SERVICES OF S4-CARLISLE Publishing Services Chapter 5: The Working Cell Guided Reading Activities Big idea: Membrane structure and function Answer the following questions as you read modules 5.1?5.9: 1. Every cell has a(n) ________________ that allows it to maintain a cellular environment that is separate from the environment in which it is found. 2. Which of the following best describes the structure of a plasma membrane? a. Proteins sandwiched between two layers of phospholipids