The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution. Concept introduction: Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

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Answer 1

Question

Chapter 21.10, Problem 3MC

Summary Introduction

To determine:

The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution.

Concept introduction:

Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

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Answer 2

Question

Chapter 21.10, Problem 3MC

Summary Introduction

To determine:

The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution.

Concept introduction:

Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

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Answer 3

Question

Chapter 21.10, Problem 3MC

Summary Introduction

To determine:

The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution.

Concept introduction:

Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

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Answer 4

Question

Chapter 21.10, Problem 3MC

Summary Introduction

To determine:

The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution.

Concept introduction:

Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

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Answer 5

Chapter 21.10, Problem 3MC

Summary Introduction

To determine:

The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution.

Concept introduction:

Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

Answer 6

Chapter 21.10, Problem 3MC

Summary Introduction

To determine:

The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution.

Concept introduction:

Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

Answer 7

Chapter 21.10, Problem 3MC

Summary Introduction

To determine:

The affect of origin of jaws, lungs, limbs and amnion in terms of vertebrate evolution.

Concept introduction:

Chordates are the member of group eumetazoans, characterized by bilateral symmetry and true tissue organization. Chordates constitute mostly the vertebrate animals, living both on land and in water. They are included under the clade deuterostomes along with echinoderms. Chordates include the fishes, amphibians, reptiles, birds, and mammals.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 21.1 - Prob. 1MC Ch. 21.1 - Prob. 2MC Ch. 21.1 - Prob. 3MC Ch. 21.1 - Prob. 4MC Ch. 21.1 - Prob. 5MC Ch. 21.1 - What advantages does segmentation confer?Ch. 21.1 - Prob. 7MC Ch. 21.2 - Prob. 1MC Ch. 21.2 - Prob. 2MC Ch. 21.2 - Prob. 3MC

Solution Summary: The author explains that chordates have a notochord, dorsal hollow nerve cord, pharyngeal slits, and post anal tail.

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