Biology
Biology
12th Edition
ISBN: 9781260494570
Author: Raven, Peter
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 47.2, Problem 1LO
Summary Introduction

To describe: That how gills work.

Introduction: Gas exchange is the physical process by which gases move passively by the diffusion across a surface. Gases are constantly produced and consumed by metabolic and cellular reactions in most living things.

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