A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

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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 57, Problem 6TY

Summary Introduction

Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

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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 57, Problem 6TY

Summary Introduction

Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

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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 57, Problem 6TY

Summary Introduction

Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

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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 57, Problem 6TY

Summary Introduction

Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

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Answer 5

Chapter 57, Problem 6TY

Summary Introduction

Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

Answer 6

Chapter 57, Problem 6TY

Summary Introduction

Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

Answer 7

Chapter 57, Problem 6TY

Summary Introduction

Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

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Answer 11

Ch. 57.1 - Prob. 1CC Ch. 57.1 - Prob. 2CC Ch. 57.1 - Prob. 1EQ Ch. 57.1 - Prob. 2EQ Ch. 57.1 - Prob. 3EQ Ch. 57.2 - Prob. 1CC Ch. 57.2 - Prob. 2CC Ch. 57.2 - (a) A quahog clam, cless Bavalvia (b) A chlton,...Ch. 57.2 - Prob. 3CC Ch. 57.2 - Prob. 2CS

A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

Solution Summary: The author explains that a parasite is an organism that lives and feeds on another organism. Tapeworms have low lethality and high duration of the interaction.

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Introduction: A parasite is an organism that lives and feeds on another organism, called a host. The parasite derives all its nourishment from the host. There are majorly three classes of parasites that cause disease in humans, namely, protozoa, helminth, and ectoparasites.

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