The groups of animals that are included in each of the two major lineages of Amniotes. Introduction: Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

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Answer 1

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Chapter 32.7, Problem 2SB

Summary Introduction

To review:

The groups of animals that are included in each of the two major lineages of Amniotes.

Introduction:

Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

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Answer 2

Question

Chapter 32.7, Problem 2SB

Summary Introduction

To review:

The groups of animals that are included in each of the two major lineages of Amniotes.

Introduction:

Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

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Answer 3

Question

Chapter 32.7, Problem 2SB

Summary Introduction

To review:

The groups of animals that are included in each of the two major lineages of Amniotes.

Introduction:

Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

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Answer 4

Question

Chapter 32.7, Problem 2SB

Summary Introduction

To review:

The groups of animals that are included in each of the two major lineages of Amniotes.

Introduction:

Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

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Answer 5

Chapter 32.7, Problem 2SB

Summary Introduction

To review:

The groups of animals that are included in each of the two major lineages of Amniotes.

Introduction:

Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

Answer 6

Chapter 32.7, Problem 2SB

Summary Introduction

To review:

The groups of animals that are included in each of the two major lineages of Amniotes.

Introduction:

Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

Answer 7

Chapter 32.7, Problem 2SB

Summary Introduction

To review:

The groups of animals that are included in each of the two major lineages of Amniotes.

Introduction:

Amniotes are the biological group of tetrapod’s vertebrates. They lay their eggs on the land. Most reptiles, birds, and mammals belong to the amniotic family. The first amniotes were evolved from amphibians around 340 million years ago. These amniotes have been divided into two main lineages.

Answer 8

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Answer 11

Ch. 32.1 - What organ system is unique to echinoderms, and...Ch. 32.1 - How does a perforated pharynx enable hemichordates...Ch. 32.2 - On a field trip to a lake, a college student...Ch. 32.2 - Prob. 2SB Ch. 32.3 - How do the Hox genes of vertebrates differ from...Ch. 32.3 - Prob. 2SB Ch. 32.4 - Prob. 1SB Ch. 32.4 - What traits in conodonts and ostracoderms are...Ch. 32.5 - Prob. 1SB Ch. 32.5 - Prob. 2SB

Solution Summary: The author explains that amniotes are divided into two main lineages: synapsid and reptilia. Both biological groups can be distinguished on the basis of physiology and anatomy.

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