BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Chapter 38, Problem 1CT
Summary Introduction

To describe:

The way in which an embryo obtains the oxygen for aerobic respiration because at no point in human development does embryo has functional gills.

Introduction:

Fertilization is the process in which male and female gametes are fused to make an embryo. This embryo later develops into an organism. It undergoes several developmental processes to form a complete organism.

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