To answer: Prototheca is colorless but they are green algae. Introduction: Prototheca is green algae which are grouped under division Chlorophyta; these algae do not contain chlorophyll pigments. Hence they are colorless. Prototheca is parasitic in nature as they have fortified their photosynthesis. These algae cause a disease called as protothecosis found in dogs, cattle, animals, and even humans.

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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 12, Problem 13CT

Summary Introduction

To answer:

Prototheca is colorless but they are green algae.

Introduction:

Prototheca is green algae which are grouped under division Chlorophyta; these algae do not contain chlorophyll pigments. Hence they are colorless. Prototheca is parasitic in nature as they have fortified their photosynthesis. These algae cause a disease called as protothecosis found in dogs, cattle, animals, and even humans.

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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 12, Problem 13CT

Summary Introduction

To answer:

Prototheca is colorless but they are green algae.

Introduction:

Prototheca is green algae which are grouped under division Chlorophyta; these algae do not contain chlorophyll pigments. Hence they are colorless. Prototheca is parasitic in nature as they have fortified their photosynthesis. These algae cause a disease called as protothecosis found in dogs, cattle, animals, and even humans.

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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 12, Problem 13CT

Summary Introduction

To answer:

Prototheca is colorless but they are green algae.

Introduction:

Prototheca is green algae which are grouped under division Chlorophyta; these algae do not contain chlorophyll pigments. Hence they are colorless. Prototheca is parasitic in nature as they have fortified their photosynthesis. These algae cause a disease called as protothecosis found in dogs, cattle, animals, and even humans.

Expert Solution & Answer

Want to see the full answer?

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 12, Problem 13CT

Summary Introduction