Tetrapods are the animals that can walk on four limbs. Different animals belonging to amphibians, reptiles, birds, and mammals are included in the category of tetrapods. Initial development is similar for both the subphylum of vertebrates and invertebrates. The nerve cord, notochord, postnatal tail, and pharyngeal slits are the four characteristics that are present in the chordates.

BuyFind

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition
STARR
Publisher: CENGAGE L
ISBN: 9781305967359
BuyFind

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition
STARR
Publisher: CENGAGE L
ISBN: 9781305967359

Solutions

Chapter 24, Problem 5SA
Summary Introduction

Introduction:

Tetrapods are the animals that can walk on four limbs. Different animals belonging to amphibians, reptiles, birds, and mammals are included in the category of tetrapods. Initial development is similar for both the subphylum of vertebrates and invertebrates. The nerve cord, notochord, postnatal tail, and pharyngeal slits are the four characteristics that are present in the chordates.

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