Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Question

Want to see more full solutions like this?

Answer 1

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 35, Problem 1CHI

Summary Introduction

Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Expert Solution & Answer

Explanation of Solution

The parasites are the organisms that thrive on the taking the nutrients from other organism and harm the host organisms. The parasites range from viruses, prokaryotes, and eukaryotes. Though some parasites solely depend on the host organism for their existence will harm the host. Yet, some parasite depends upon the host only for their benefit and may cause little or no harm to the host. Hence, all parasites need not to be parasites.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

If using animals in medical experiments could save human lives, is it ethical to do so? In your answer, apply at least one ethical theory in support of your position.

You aim to test the hypothesis that the Tbx4 and Tbx5 genes inhibit each other's expression during limb development. With access to chicken embryos and viruses capable of overexpressing Tbx4 and Tbx5, describe an experiment to investigate whether these genes suppress each other's expression in the limb buds. What results would you expect if they do repress each other? What results would you expect if they do not repress each other?

You decide to delete Fgf4 and Fgf8 specifically in the limb bud. Explain why you would not knock out these genes in the entire embryo instead.

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 35, Problem 1CHI

Summary Introduction

Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Expert Solution & Answer

Explanation of Solution

The parasites are the organisms that thrive on the taking the nutrients from other organism and harm the host organisms. The parasites range from viruses, prokaryotes, and eukaryotes. Though some parasites solely depend on the host organism for their existence will harm the host. Yet, some parasite depends upon the host only for their benefit and may cause little or no harm to the host. Hence, all parasites need not to be parasites.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

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 35, Problem 1CHI

Summary Introduction

Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Expert Solution & Answer

Explanation of Solution

The parasites are the organisms that thrive on the taking the nutrients from other organism and harm the host organisms. The parasites range from viruses, prokaryotes, and eukaryotes. Though some parasites solely depend on the host organism for their existence will harm the host. Yet, some parasite depends upon the host only for their benefit and may cause little or no harm to the host. Hence, all parasites need not to be parasites.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

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 35, Problem 1CHI

Summary Introduction

Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Expert Solution & Answer

Explanation of Solution

The parasites are the organisms that thrive on the taking the nutrients from other organism and harm the host organisms. The parasites range from viruses, prokaryotes, and eukaryotes. Though some parasites solely depend on the host organism for their existence will harm the host. Yet, some parasite depends upon the host only for their benefit and may cause little or no harm to the host. Hence, all parasites need not to be parasites.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 35, Problem 1CHI

Summary Introduction

Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Expert Solution & Answer

Explanation of Solution

The parasites are the organisms that thrive on the taking the nutrients from other organism and harm the host organisms. The parasites range from viruses, prokaryotes, and eukaryotes. Though some parasites solely depend on the host organism for their existence will harm the host. Yet, some parasite depends upon the host only for their benefit and may cause little or no harm to the host. Hence, all parasites need not to be parasites.

Answer 6

Chapter 35, Problem 1CHI

Summary Introduction

Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Expert Solution & Answer

Explanation of Solution

The parasites are the organisms that thrive on the taking the nutrients from other organism and harm the host organisms. The parasites range from viruses, prokaryotes, and eukaryotes. Though some parasites solely depend on the host organism for their existence will harm the host. Yet, some parasite depends upon the host only for their benefit and may cause little or no harm to the host. Hence, all parasites need not to be parasites.

Answer 7

Chapter 35, Problem 1CHI

Summary Introduction

Some of the microbial life is free-living, while some microbes actively or under certain conditions need a host to meet all their nutrient requirements and to actively replicate. The microbes that cause disease or harm to the host are termed to be pathogens. The pathogens usually cause infection in the host that trigger immune mechanism against the pathogens.

Answer 8

Expert Solution & Answer

Explanation of Solution

The parasites are the organisms that thrive on the taking the nutrients from other organism and harm the host organisms. The parasites range from viruses, prokaryotes, and eukaryotes. Though some parasites solely depend on the host organism for their existence will harm the host. Yet, some parasite depends upon the host only for their benefit and may cause little or no harm to the host. Hence, all parasites need not to be parasites.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Ch. 35.1 - MICRO INQUIRY What physical and chemical methods...Ch. 35.1 - MICRO INQUIRY During which stages does the host...Ch. 35.1 - Define infection, infectious disease,...Ch. 35.1 - What factors determine the outcome of most...Ch. 35.1 - Why would a psychrophile not be a human pathogen?Ch. 35.1 - What are some important characteristics of a...Ch. 35.1 - Prob. 5RIA Ch. 35.1 - How would you determine the ID50 of a suspected...Ch. 35.1 - What is an obligate intracellular pathogen? How...Ch. 35.1 - Prob. 8RIA

Concept explainers

Explanation of Solution

Want to see more full solutions like this?

Chapter 35 Solutions