The process of feeding, locomotion, respiration, sensing the environment, reproduction and defense in arthropods. Concept introduction: Arthropods are included under the largest clade characterized by bilateral symmetry and three germ layers. The characteristic feature of arthropods is the presence of exoskeleton and jointed paired appendages. Arthropods undergo periodic molting to increase their size. Shrimp, lobster, and crab are some example of arthropods.

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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 21.8, Problem 4MC

Summary Introduction

To determine:

The process of feeding, locomotion, respiration, sensing the environment, reproduction and defense in arthropods.

Concept introduction:

Arthropods are included under the largest clade characterized by bilateral symmetry and three germ layers. The characteristic feature of arthropods is the presence of exoskeleton and jointed paired appendages. Arthropods undergo periodic molting to increase their size. Shrimp, lobster, and crab are some example of arthropods.

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Using information from the primary literature (several references have been provided as a starting point below) please answer the following question: Based on your review of the literature on rewilding, what are the major scientific pros and cons for rewilding? Please note that the focus of this assignment are the (biological) scientific issues associated with rewilding. As will be discussed in class, there are a number of non-scientific issues involved or implicated in rewilding, all ultimately affecting the public acceptability of rewilding. Although these issues are important – indeed, critical – in this assignment you should focus on the biological science issues and questions. Details: You must enumerate at least two pros and at least two cons. Your answer should be no more than 500 well-chosen words, excluding references. Think carefully about how best to organize and structure your answer. Aim for high information density: say a lot, but say it succinctly. Recall Nietzche’s…

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 21.8, Problem 4MC

Summary Introduction

To determine:

The process of feeding, locomotion, respiration, sensing the environment, reproduction and defense in arthropods.

Concept introduction:

Arthropods are included under the largest clade characterized by bilateral symmetry and three germ layers. The characteristic feature of arthropods is the presence of exoskeleton and jointed paired appendages. Arthropods undergo periodic molting to increase their size. Shrimp, lobster, and crab are some example of arthropods.

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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 21.8, Problem 4MC

Summary Introduction

To determine:

The process of feeding, locomotion, respiration, sensing the environment, reproduction and defense in arthropods.

Concept introduction:

Arthropods are included under the largest clade characterized by bilateral symmetry and three germ layers. The characteristic feature of arthropods is the presence of exoskeleton and jointed paired appendages. Arthropods undergo periodic molting to increase their size. Shrimp, lobster, and crab are some example of arthropods.

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 21.8, Problem 4MC

Summary Introduction