HUMAN BIOLOGY: CONCEPTS - 9780134312729
HUMAN BIOLOGY: CONCEPTS - 9780134312729
8th Edition
ISBN: 2819260095972
Author: Johnson
Publisher: PERUSALL
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Chapter 24, Problem 3CR
Summary Introduction

To review:

The way in which anthropogenic activities affect the water resources on Earth.

Introduction:

Water is a renewable but not inexhaustible source of energy on earth. The water constantly moves from land to atmosphere in the water cycle. Out of all the water on Earth, only 1% is present as freshwater in the aquifers and as land water in rivers, springs, and ponds; 97% is in the form of salt water in oceans and seas; 2% is trapped as polar ice and is not easily available for human consumption.

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Chapter 24 Solutions

HUMAN BIOLOGY: CONCEPTS - 9780134312729

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