The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

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Chapter 42, Problem 8TYU

Summary Introduction

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

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Question

Chapter 42, Problem 8TYU

Summary Introduction

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

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Answer 3

Question

Chapter 42, Problem 8TYU

Summary Introduction

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

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Answer 4

Question

Chapter 42, Problem 8TYU

Summary Introduction

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

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Answer 5

Chapter 42, Problem 8TYU

Summary Introduction

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

Answer 6

Chapter 42, Problem 8TYU

Summary Introduction

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

Answer 7

Chapter 42, Problem 8TYU

Summary Introduction

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

Answer 8

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Answer 11

Ch. 42 - Prob. 1TYK Ch. 42 - Prob. 2TYK Ch. 42 - Prob. 3TYK Ch. 42 - Prob. 4TYK Ch. 42 - Prob. 5TYU Ch. 42 - Prob. 6TYU Ch. 42 - Prob. 7TYU Ch. 42 - Prob. 8TYU Ch. 42 - Prob. 9TYPSS Ch. 42 - Prob. 10TYPSS

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

Solution Summary: The author explains that the frog's lungs are simple sac-like structures that are lined with the blood vessels, but the mammalian lung is divided into many small sacs known as alveoli.

Concept explainers

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

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Chapter 42 Solutions

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

Solution Summary: The author explains that the frog's lungs are simple sac-like structures that are lined with the blood vessels, but the mammalian lung is divided into many small sacs known as alveoli.

Concept explainers

Introduction: The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.

Want to see the full answer?

Chapter 42 Solutions

Introduction:

The lungs of the frogs are simple sac-like structures that are lined with the blood vessels. However, the mammalian lungs are divided into many small sacs known as alveoli. Thus, the surface area for gas exchange in frogs is lower than that in the mammalian lungs.