To answer: Why absolute commensalism is not possible. Introduction: Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism , and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Question

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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 14, Problem 1TMW

Summary Introduction

To answer:

Why absolute commensalism is not possible.

Introduction:

Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism, and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Expert Solution & Answer

Explanation of Solution

An absolute commensalism is a term in which the two organisms co-exist each other and 100% the host is not harmed by the symbiont. This terminology is very hard to prove in the experimental and practical because it is tough to validate the host-symbiont relation where the host is 100% benefited by the symbiont at all the time.

For example, the human skin and gut have several symbiotic microbiotas in it. This microbiome doesn’t cause any harm to the humans instead they get nutrition for their survival from the humans. In rare cases, if the human immune system gets weakened, this microbiota become opportunistic pathogen and causes the disease to the host.

Therefore, an absolute commensalism is not possible.

Conclusion

Absolute commensalism is not possible always.

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After you feel comfortable with your counting method and identifying cells in the various stages of mitosis, use the four images below of whitefish blastula to count the cells in each stage until you reach 100 total cells, recording your data below in Data Table 1. (You may not need to use all four images. Stop counting when you reach 100 total cells.) After totaling the cells in each stage, calculate the percent of cells in each stage. (Divide total of stage by overall total of 100 and then multiply by 100 to obtain percentage.) Data Table 1Stage Totals PercentInterphase Mitosis: Prophase Metaphase Anaphase Telophase Cytokinesis Totals 100 100% To find the length of time whitefish blastula cells spend in each stage, multiply the percent (recorded as a decimal, in other words take the percent number and divide by 100) by 24 hours. (Example: If percent is 20%, then Time in Hours = .2 * 24 = 4.8) Record your data in Data…

What are Clathrin coated vesicles and what is their function?

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 14, Problem 1TMW

Summary Introduction

To answer:

Why absolute commensalism is not possible.

Introduction:

Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism, and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Expert Solution & Answer

Explanation of Solution

An absolute commensalism is a term in which the two organisms co-exist each other and 100% the host is not harmed by the symbiont. This terminology is very hard to prove in the experimental and practical because it is tough to validate the host-symbiont relation where the host is 100% benefited by the symbiont at all the time.

For example, the human skin and gut have several symbiotic microbiotas in it. This microbiome doesn’t cause any harm to the humans instead they get nutrition for their survival from the humans. In rare cases, if the human immune system gets weakened, this microbiota become opportunistic pathogen and causes the disease to the host.

Therefore, an absolute commensalism is not possible.

Conclusion

Absolute commensalism is not possible always.

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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 14, Problem 1TMW

Summary Introduction

To answer:

Why absolute commensalism is not possible.

Introduction:

Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism, and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Expert Solution & Answer

Explanation of Solution

An absolute commensalism is a term in which the two organisms co-exist each other and 100% the host is not harmed by the symbiont. This terminology is very hard to prove in the experimental and practical because it is tough to validate the host-symbiont relation where the host is 100% benefited by the symbiont at all the time.

For example, the human skin and gut have several symbiotic microbiotas in it. This microbiome doesn’t cause any harm to the humans instead they get nutrition for their survival from the humans. In rare cases, if the human immune system gets weakened, this microbiota become opportunistic pathogen and causes the disease to the host.

Therefore, an absolute commensalism is not possible.

Conclusion

Absolute commensalism is not possible always.

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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 14, Problem 1TMW

Summary Introduction

To answer:

Why absolute commensalism is not possible.

Introduction:

Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism, and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Expert Solution & Answer

Explanation of Solution

An absolute commensalism is a term in which the two organisms co-exist each other and 100% the host is not harmed by the symbiont. This terminology is very hard to prove in the experimental and practical because it is tough to validate the host-symbiont relation where the host is 100% benefited by the symbiont at all the time.

For example, the human skin and gut have several symbiotic microbiotas in it. This microbiome doesn’t cause any harm to the humans instead they get nutrition for their survival from the humans. In rare cases, if the human immune system gets weakened, this microbiota become opportunistic pathogen and causes the disease to the host.

Therefore, an absolute commensalism is not possible.

Conclusion

Absolute commensalism is not possible always.

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 14, Problem 1TMW

Summary Introduction

To answer:

Why absolute commensalism is not possible.

Introduction:

Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism, and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Expert Solution & Answer

Explanation of Solution

An absolute commensalism is a term in which the two organisms co-exist each other and 100% the host is not harmed by the symbiont. This terminology is very hard to prove in the experimental and practical because it is tough to validate the host-symbiont relation where the host is 100% benefited by the symbiont at all the time.

For example, the human skin and gut have several symbiotic microbiotas in it. This microbiome doesn’t cause any harm to the humans instead they get nutrition for their survival from the humans. In rare cases, if the human immune system gets weakened, this microbiota become opportunistic pathogen and causes the disease to the host.

Therefore, an absolute commensalism is not possible.

Conclusion

Absolute commensalism is not possible always.

Answer 6

Chapter 14, Problem 1TMW

Summary Introduction

To answer:

Why absolute commensalism is not possible.

Introduction:

Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism, and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Expert Solution & Answer

Explanation of Solution

An absolute commensalism is a term in which the two organisms co-exist each other and 100% the host is not harmed by the symbiont. This terminology is very hard to prove in the experimental and practical because it is tough to validate the host-symbiont relation where the host is 100% benefited by the symbiont at all the time.

For example, the human skin and gut have several symbiotic microbiotas in it. This microbiome doesn’t cause any harm to the humans instead they get nutrition for their survival from the humans. In rare cases, if the human immune system gets weakened, this microbiota become opportunistic pathogen and causes the disease to the host.

Therefore, an absolute commensalism is not possible.

Conclusion

Absolute commensalism is not possible always.

Answer 7

Chapter 14, Problem 1TMW

Summary Introduction

To answer:

Why absolute commensalism is not possible.

Introduction:

Commensalism is a symbiotic relationship in which one organism is benefited from other without affecting it. These commensal relationships last for a long time and in some cases, it is very short span. Commensalism exists in three types, such as mutualism, parasitism, and commensalism. All these types differ in the mode of host and how do they benefit each other with the other organism relationship.

Answer 8

Expert Solution & Answer

Explanation of Solution

An absolute commensalism is a term in which the two organisms co-exist each other and 100% the host is not harmed by the symbiont. This terminology is very hard to prove in the experimental and practical because it is tough to validate the host-symbiont relation where the host is 100% benefited by the symbiont at all the time.

For example, the human skin and gut have several symbiotic microbiotas in it. This microbiome doesn’t cause any harm to the humans instead they get nutrition for their survival from the humans. In rare cases, if the human immune system gets weakened, this microbiota become opportunistic pathogen and causes the disease to the host.

Therefore, an absolute commensalism is not possible.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Conclusion

Absolute commensalism is not possible always.

Answer 12

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Explanation of Solution

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Chapter 14 Solutions