How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains. Concept introduction : The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

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Answer 1

Question

Chapter 42.5, Problem 2CC

Summary Introduction

To explain: How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains.

Concept introduction:

The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

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Answer 2

Question

Chapter 42.5, Problem 2CC

Summary Introduction

To explain: How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains.

Concept introduction:

The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

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Answer 3

Question

Chapter 42.5, Problem 2CC

Summary Introduction

To explain: How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains.

Concept introduction:

The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

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Answer 4

Question

Chapter 42.5, Problem 2CC

Summary Introduction

To explain: How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains.

Concept introduction:

The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

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Answer 5

Chapter 42.5, Problem 2CC

Summary Introduction

To explain: How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains.

Concept introduction:

The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

Answer 6

Chapter 42.5, Problem 2CC

Summary Introduction

To explain: How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains.

Concept introduction:

The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

Answer 7

Chapter 42.5, Problem 2CC

Summary Introduction

To explain: How gas exchange requirements of an earthworm are responsible for their coming out on the earth’s surface after heavy rains.

Concept introduction:

The process of gaseous exchange between the circulatory system and the environment is called respiration or respiratory exchange. For earthworms as well as some amphibians, the skin serves as the respiratory organ.

Answer 8

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Answer 9

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Answer 11

Ch. 42.1 - Prob. 1CC Ch. 42.1 - Three-chambered hearts with incomplete septa were...Ch. 42.1 - Prob. 3CC Ch. 42.2 - Explain why blood has a higher 02 concentration in...Ch. 42.2 - Prob. 2CC Ch. 42.2 - Prob. 3CC Ch. 42.3 - Prob. 1CC Ch. 42.3 - Prob. 2CC Ch. 42.3 - Prob. 3CC Ch. 42.4 - Explain why a physician might order a white cell...

Solution Summary: The author explains how the skin of an earthworm acts as a respiratory organ and helps in gaseous exchange between its circulatory system and the environment.

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