To examine: The number of birds gave alarm call when the eyespots were hidden. Concept introduction: Aggressive mimicry is a kind of mimicry by which the predators or parasites share similar signals to avoid themselves from being seen by the prey or predators. This signal makes the deceptive communication. This reduces the harmful interaction between the prey and predators.

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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 43, Problem 2DAA

Summary Introduction

To examine: The number of birds gave alarm call when the eyespots were hidden.

Concept introduction: Aggressive mimicry is a kind of mimicry by which the predators or parasites share similar signals to avoid themselves from being seen by the prey or predators. This signal makes the deceptive communication. This reduces the harmful interaction between the prey and predators.

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Mimicry of yellowjacket wasps by clearwing moths is an example of a harmless species resembling a dangerous one. What is the ad-vantage to the moth of this form of mimicry? What is the advan-tage to a dangerous species of mimicking another dangerous species?

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 43, Problem 2DAA

Summary Introduction

To examine: The number of birds gave alarm call when the eyespots were hidden.

Concept introduction: Aggressive mimicry is a kind of mimicry by which the predators or parasites share similar signals to avoid themselves from being seen by the prey or predators. This signal makes the deceptive communication. This reduces the harmful interaction between the prey and predators.

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Check out a sample textbook solution

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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 43, Problem 2DAA

Summary Introduction

To examine: The number of birds gave alarm call when the eyespots were hidden.

Concept introduction: Aggressive mimicry is a kind of mimicry by which the predators or parasites share similar signals to avoid themselves from being seen by the prey or predators. This signal makes the deceptive communication. This reduces the harmful interaction between the prey and predators.

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 43, Problem 2DAA

Summary Introduction