To characterize: The unique nature of lichen. Introduction: Lichen is a stable relationship between a fungal partner and photosynthetic partners. The photosynthetic partner is generally a green algae or Cyanobacteria. Fungal partner depends on photoautotrophs for food. They can be found growing in almost all parts of the terrestrial world from tropical rain forest to mobile sand dunes.

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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 29.4, Problem 9LO

Summary Introduction

To characterize: The unique nature of lichen.

Introduction: Lichen is a stable relationship between a fungal partner and photosynthetic partners. The photosynthetic partner is generally a green algae or Cyanobacteria. Fungal partner depends on photoautotrophs for food. They can be found growing in almost all parts of the terrestrial world from tropical rain forest to mobile sand dunes.

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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 29.4, Problem 9LO

Summary Introduction

To characterize: The unique nature of lichen.

Introduction: Lichen is a stable relationship between a fungal partner and photosynthetic partners. The photosynthetic partner is generally a green algae or Cyanobacteria. Fungal partner depends on photoautotrophs for food. They can be found growing in almost all parts of the terrestrial world from tropical rain forest to mobile sand dunes.

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Answer 3

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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 29.4, Problem 9LO

Summary Introduction

To characterize: The unique nature of lichen.

Introduction: Lichen is a stable relationship between a fungal partner and photosynthetic partners. The photosynthetic partner is generally a green algae or Cyanobacteria. Fungal partner depends on photoautotrophs for food. They can be found growing in almost all parts of the terrestrial world from tropical rain forest to mobile sand dunes.

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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 29.4, Problem 9LO

Summary Introduction