The characters that distinguish nematodes from flatworms . Concept introduction: Nematodes play various vital ecological roles as parasites , predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

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Answer 1

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 31.3, Problem 1C

Summary Introduction

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

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Answer 2

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Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 31.3, Problem 1C

Summary Introduction

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Expert Solution & Answer

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Answer 3

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 31.3, Problem 1C

Summary Introduction

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Expert Solution & Answer

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Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 31.3, Problem 1C

Summary Introduction

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Expert Solution & Answer

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Answer 5

Chapter 31.3, Problem 1C

Summary Introduction

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Answer 6

Chapter 31.3, Problem 1C

Summary Introduction

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Answer 7

Chapter 31.3, Problem 1C

Summary Introduction

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 31.1 - Prob. 1LO Ch. 31.1 - Prob. 2LO Ch. 31.1 - Prob. 3LO Ch. 31.1 - connect What is the significance of choanocytes in...Ch. 31.1 - Prob. 2C Ch. 31.1 - VISUALIZE Sketch the major events of the life...Ch. 31.1 - Prob. 4C Ch. 31.2 - Prob. 4LO Ch. 31.2 - Prob. 5LO Ch. 31.2 - Prob. 6LO

The characters that distinguish nematodes from flatworms . Concept introduction: Nematodes play various vital ecological roles as parasites , predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Solution Summary: The author explains that nematodes play various ecological roles as parasites, predators and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments

Concept explainers

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Want to see the full answer?

Chapter 31 Solutions

The characters that distinguish nematodes from flatworms . Concept introduction: Nematodes play various vital ecological roles as parasites , predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Solution Summary: The author explains that nematodes play various ecological roles as parasites, predators and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments

Concept explainers

To explain: The characters that distinguish nematodes from flatworms. Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.

Want to see the full answer?

Chapter 31 Solutions

To explain: The characters that distinguish nematodes from flatworms.

Concept introduction: Nematodes play various vital ecological roles as parasites, predators, and decomposers of small organisms. Nematodes are widely distributed in soil, fresh water, and marine water sediments.