Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 30, Digestive and Excretory Systems - Assessment - 30.4 The Excretory System - Understand Key Concepts/Think Critically - Page 891: 27

Answer

Kidneys are of prime importance for removal of waste and toxic substances from blood. If they fail, toxins in blood can reach dangerous levels and can harm other body parts.

Work Step by Step

As above
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