Essentials of Human Anatomy & Physiology (12th Edition)

Published by Pearson
ISBN 10: 1292216239
ISBN 13: 978-1-29221-623-2

Chapter 2 - Basic Chemistry - Review Questions - Page 86: 16

Answer

Oxygen (O) Carbon (C) Hydrogen (H) Nitrogen (N) Nitrogen is prevalent in proteins and nucleic acid.

Work Step by Step

Oxygen, Carbon, Hydrogen, Nitrogen form the bulk of our body matter, approximately 95 percent.
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