Linda D. Williams - 5 Steps to a 5: AP Environmental Science 2019

Copyright 2018 by McGraw-Hill Education. All rights reserved. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher.

ISBN: 978-1-26-012286-2
MHID: 1-26-012286-7

The material in this eBook also appears in the print version of this title: ISBN: 978-1-26-012285-5,
MHID: 1-26-012285-9.

eBook conversion by codeMantra
Version 1.0

All trademarks are trademarks of their respective owners. Rather than put a trademark symbol after every occurrence of a trademarked name, we use names in an editorial fashion only, and to the benefit of the trademark owner, with no intention of infringement of the trademark. Where such designations appear in this book, they have been printed with initial caps.

McGraw-Hill Education eBooks are available at special quantity discounts to use as premiums and sales promotions or for use in corporate training programs. To contact a representative, please visit the Contact Us page at www.mhprofessional.com.

McGraw-Hill Education, the McGraw-Hill Education logo, 5 Steps to a 5, and related trade dress are trademarks or registered trademarks of McGraw-Hill Education and/or its affiliates in the United States and other countries and may not be used without written permission. All other trademarks are the property of their respective owners. McGraw-Hill Education is not associated with any product or vendor mentioned in this book.

AP, Advanced Placement Program, and College Board are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, this product.

The series editor was Grace Freedson, and the project editor was Del Franz.
Series design by Jane Tenenbaum.

TERMS OF USE

This is a copyrighted work and McGraw-Hill Education and its licensors reserve all rights in and to the work. Use of this work is subject to these terms. Except as permitted under the Copyright Act of 1976 and the right to store and retrieve one copy of the work, you may not decompile, disassemble, reverse engineer, reproduce, modify, create derivative works based upon, transmit, distribute, disseminate, sell, publish or sublicense the work or any part of it without McGraw-Hill Educations prior consent. You may use the work for your own noncommercial and personal use; any other use of the work is strictly prohibited. Your right to use the work may be terminated if you fail to comply with these terms.

THE WORK IS PROVIDED AS IS. McGRAW-HILL EDUCATION AND ITS LICENSORS MAKE NO GUARANTEES OR WARRANTIES AS TO THE ACCURACY, ADEQUACY OR COMPLETENESS OF OR RESULTS TO BE OBTAINED FROM USING THE WORK, INCLUDING ANY INFORMATION THAT CAN BE ACCESSED THROUGH THE WORK VIA HYPERLINK OR OTHERWISE, AND EXPRESSLY DISCLAIM ANY WARRANTY, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. McGraw-Hill Education and its licensors do not warrant or guarantee that the functions contained in the work will meet your requirements or that its operation will be uninterrupted or error free. Neither McGraw-Hill Education nor its licensors shall be liable to you or anyone else for any inaccuracy, error or omission, regardless of cause, in the work or for any damages resulting therefrom. McGraw-Hill Education has no responsibility for the content of any information accessed through the work. Under no circumstances shall McGraw-Hill Education and/or its licensors be liable for any indirect, incidental, special, punitive, consequential or similar damages that result from the use of or inability to use the work, even if any of them has been advised of the possibility of such damages. This limitation of liability shall apply to any claim or cause whatsoever whether such claim or cause arises in contract, tort or otherwise.

Congratulations! Youve arrived at the AP Environmental Science 5-Step Program. Your initiative to keep up with ever-changing environmental advancements and issues says you want to focus your attention on doing well in college-level biology, chemistry, ecology, chemical engineering, forestry, marine science, petroleum engineering, and agriculture classes among others. Environmental science is very much a multidisciplinary science.

The AP Environmental Science Exam, though extensive, is worth studying for and taking for college credit as well as to augment knowledge gaps in related subjects such as earth science.

This book can be used in addition to your regular environmental science book. Three different study programs are presented to match your available time before the test and go with different studying styles.

Now get started, follow the 5 Steps, and take the diagnostic and practice exams. Your scores will give you an idea of your strengths and weak spots. The Rapid Reviews and sample questions throughout will further familiarize you with what to expect on exam day. Good luck!

Illustrations in this book were generated with CorelDRAW, Microsoft PowerPoint, and Microsoft Visio courtesy of the Corel and Microsoft Corporations, respectively.

National Oceanic and Atmospheric Administration (NOAA), Environmental Protection Agency (EPA), and United States Geological Survey (USGS) statistics and forecasts were used where indicated.

This book is dedicated to the courage and unflagging energy of all the scientists, volunteers, and policy makers working to preserve and restore our environmental heritage for generations to come.

LINDA D. WILLIAMS is a nonfiction writer with specialties in environmental science, medicine, and space and is trained as a microbiologist. Her work has ranged from biochemistry and microbiology to genetics and human enzyme research. During her career, she has worked as a lead scientist and technical writer for NASA and McDonnell Douglas Space Systems, and served as a science speaker for the Medical Sciences Division at NASAJohnson Space Center. Ms. Williams has developed collaborative projects with researchers at the Wiess School of Natural Sciences at Rice University, Houston, Texas, and the University of Arkansas for Medical Sciences. Her ability to make scientific subjects easily understandable has translated into several science books for all ages, including four books in the McGraw-Hill Education Demystified Series (i.e., Chemistry, Earth Science, Environmental Science, and Nanotechnology Demystified). For other books by Williams, visit her website, www.ldwilliams.com.

At this point, you are either in an AP Environmental Science class, planning on taking one, or already schooled in many biological and ecological sciences and believe you may be able to get AP college credit with extra focus on the environmental sciences. All good reasons to take the AP Environmental Science Exam! Solid effort and review of the material and questions offered in the 5 Steps to a 5: AP Environmental Science study guide will give you a leg up and help ensure your score is the best it can be with the time you have to study.