The protozoan disease that causes new infections in over 200 million people per year and for which millions of dollars are spent to devise treatment and vaccine. Introduction : Protozoa are a group of single-celled eukaryotic animals. They could be parasitic as well as free-living. Few protozoan species collectively contribute to hundreds of millions of infectious diseases in humans per year. Intestinal infections, brain infection, malaria, and leishmaniasis are some of the protozoan diseases.

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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 4.5, Problem 3MM

Summary Introduction

To determine:

The protozoan disease that causes new infections in over 200 million people per year and for which millions of dollars are spent to devise treatment and vaccine.

Introduction:

Protozoa are a group of single-celled eukaryotic animals. They could be parasitic as well as free-living. Few protozoan species collectively contribute to hundreds of millions of infectious diseases in humans per year. Intestinal infections, brain infection, malaria, and leishmaniasis are some of the protozoan diseases.

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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 4.5, Problem 3MM

Summary Introduction

To determine:

The protozoan disease that causes new infections in over 200 million people per year and for which millions of dollars are spent to devise treatment and vaccine.

Introduction:

Protozoa are a group of single-celled eukaryotic animals. They could be parasitic as well as free-living. Few protozoan species collectively contribute to hundreds of millions of infectious diseases in humans per year. Intestinal infections, brain infection, malaria, and leishmaniasis are some of the protozoan diseases.

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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 4.5, Problem 3MM

Summary Introduction

To determine:

The protozoan disease that causes new infections in over 200 million people per year and for which millions of dollars are spent to devise treatment and vaccine.

Introduction:

Protozoa are a group of single-celled eukaryotic animals. They could be parasitic as well as free-living. Few protozoan species collectively contribute to hundreds of millions of infectious diseases in humans per year. Intestinal infections, brain infection, malaria, and leishmaniasis are some of the protozoan diseases.

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Check out a sample textbook solution

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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 4.5, Problem 3MM

Summary Introduction