To name: The one unique characteristic of each protists group in figure 18.22 . Concept introduction: Protists are the eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists are divided into three major groups; protozoans, algae, and fungus - like protists, and they can be a parasite , a decomposer, or photosynthetic.

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Answer 1

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 18, Problem 2PIT

Summary Introduction

To name:

The one unique characteristic of each protists group in figure 18.22 .

Concept introduction:

Protists are the eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists are divided into three major groups; protozoans, algae, and fungus- like protists, and they can be a parasite, a decomposer, or photosynthetic.

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Answer 2

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 18, Problem 2PIT

Summary Introduction

To name:

The one unique characteristic of each protists group in figure 18.22 .

Concept introduction:

Protists are the eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists are divided into three major groups; protozoans, algae, and fungus- like protists, and they can be a parasite, a decomposer, or photosynthetic.

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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 18, Problem 2PIT

Summary Introduction

To name:

The one unique characteristic of each protists group in figure 18.22 .

Concept introduction:

Protists are the eukaryotic unicellular or multicellular organisms that have membrane bound organelles and nucleus. Protists are divided into three major groups; protozoans, algae, and fungus- like protists, and they can be a parasite, a decomposer, or photosynthetic.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

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 18, Problem 2PIT

Summary Introduction