One characteristic that distinguishes a population in an extinction vortex from most other populations is that A. it is a rare, top-level predator. B. its effective population size is much lower than its total population size. C. its genetic diversity is very low. D. it is not well adapted to edge conditions.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 43, Problem 1TYU

One characteristic that distinguishes a population in an extinction vortex from most other populations is that

A. it is a rare, top-level predator.
B. its effective population size is much lower than its total population size.
C. its genetic diversity is very low.
D. it is not well adapted to edge conditions.

Expert Solution & Answer

Summary Introduction

Introduction:

In a given population extinction vortex can be defined as the major reduction in the size of a population of a species. Genetic diversity and genetic variation of a population disappears when extinction vortex is formed in a population of a species. Genetic drift and inbreeding can lead to the genetic vortex of a population.

Answer to Problem 1TYU

Correct answer:

Decreasing genetic diversity of a population is a characteristic that can distinguishes a population in an extinction vortex from most other populations. Therefore, option (C) is correct.

Explanation of Solution

Reason for the correct statement:

The decreased genetic variation decreases the survival fitness in the population. It is due to the accumulation of harmful traits and pathogens. Apart from disappeared genetic diversity and demographic; low genetic diversity can also lead for the extinction vortex of a population. The genetic diversity of a population in an extinction vortex is very low from most of other populations.

Option (C) is given as “Its genetic diversity is very low”.

“One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low” it is the right answer.

Hence, option (C) is correct.

Reason for the incorrect statements:

Option (A) is given as “it is a rare, top-level predator”.

A rare, top-level predator can consume and it can contain a large domain of prey. A population of an extinctive vortex is not a characteristic of a rare, top-level predator. So, it is a wrong answer.

Option (B) is given as “its effective population size is much lower than its total population size”

As the size of effective population is much lower than its total population size, thus it is not a characteristic of extinctive vortex because the effective population must be smaller from other population size. So, it is a wrong answer.

Option (D) is given as “it is not well adapted to edge conditions”.

This population is not well adapted to edge conditions. This is not a characteristic that is particularly related to a population in an extinction vortex. So, it is a wrong answer.

Hence, options (A), (B), and (D) are incorrect.

Conclusion

One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low.

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

Ch.23 How is Salmonella able to cross from the intestines into the blood? A. it is so small that it can squeeze between intestinal cells B. it secretes a toxin that induces its uptake into intestinal epithelial cells C. it secretes enzymes that create perforations in the intestine D. it can get into the blood only if the bacteria are deposited directly there, that is, through a puncture — Which virus is associated with liver cancer? A. hepatitis A B. hepatitis B C. hepatitis C D. both hepatitis B and C — explain your answer thoroughly

Ch.21 What causes patients infected with the yellow fever virus to turn yellow (jaundice)? A. low blood pressure and anemia B. excess leukocytes C. alteration of skin pigments D. liver damage in final stage of disease — What is the advantage for malarial parasites to grow and replicate in red blood cells? A. able to spread quickly B. able to avoid immune detection C. low oxygen environment for growth D. cooler area of the body for growth — Which microbe does not live part of its lifecycle outside humans? A. Toxoplasma gondii B. Cytomegalovirus C. Francisella tularensis D. Plasmodium falciparum — explain your answer thoroughly

Ch.22 Streptococcus pneumoniae has a capsule to protect it from killing by alveolar macrophages, which kill bacteria by… A. cytokines B. antibodies C. complement D. phagocytosis — What fact about the influenza virus allows the dramatic antigenic shift that generates novel strains? A. very large size B. enveloped C. segmented genome D. over 100 genes — explain your answer thoroughly

Answer 2

Textbook Question

Chapter 43, Problem 1TYU

One characteristic that distinguishes a population in an extinction vortex from most other populations is that

A. it is a rare, top-level predator.
B. its effective population size is much lower than its total population size.
C. its genetic diversity is very low.
D. it is not well adapted to edge conditions.

Expert Solution & Answer

Summary Introduction

Introduction:

In a given population extinction vortex can be defined as the major reduction in the size of a population of a species. Genetic diversity and genetic variation of a population disappears when extinction vortex is formed in a population of a species. Genetic drift and inbreeding can lead to the genetic vortex of a population.

Answer to Problem 1TYU

Correct answer:

Decreasing genetic diversity of a population is a characteristic that can distinguishes a population in an extinction vortex from most other populations. Therefore, option (C) is correct.

Explanation of Solution

Reason for the correct statement:

The decreased genetic variation decreases the survival fitness in the population. It is due to the accumulation of harmful traits and pathogens. Apart from disappeared genetic diversity and demographic; low genetic diversity can also lead for the extinction vortex of a population. The genetic diversity of a population in an extinction vortex is very low from most of other populations.

Option (C) is given as “Its genetic diversity is very low”.

“One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low” it is the right answer.

Hence, option (C) is correct.

Reason for the incorrect statements:

Option (A) is given as “it is a rare, top-level predator”.

A rare, top-level predator can consume and it can contain a large domain of prey. A population of an extinctive vortex is not a characteristic of a rare, top-level predator. So, it is a wrong answer.

Option (B) is given as “its effective population size is much lower than its total population size”

As the size of effective population is much lower than its total population size, thus it is not a characteristic of extinctive vortex because the effective population must be smaller from other population size. So, it is a wrong answer.

Option (D) is given as “it is not well adapted to edge conditions”.

This population is not well adapted to edge conditions. This is not a characteristic that is particularly related to a population in an extinction vortex. So, it is a wrong answer.

Hence, options (A), (B), and (D) are incorrect.

Conclusion

One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low.

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

Textbook Question

Chapter 43, Problem 1TYU

One characteristic that distinguishes a population in an extinction vortex from most other populations is that

A. it is a rare, top-level predator.
B. its effective population size is much lower than its total population size.
C. its genetic diversity is very low.
D. it is not well adapted to edge conditions.

Expert Solution & Answer

Summary Introduction

Introduction:

In a given population extinction vortex can be defined as the major reduction in the size of a population of a species. Genetic diversity and genetic variation of a population disappears when extinction vortex is formed in a population of a species. Genetic drift and inbreeding can lead to the genetic vortex of a population.

Answer to Problem 1TYU

Correct answer:

Decreasing genetic diversity of a population is a characteristic that can distinguishes a population in an extinction vortex from most other populations. Therefore, option (C) is correct.

Explanation of Solution

Reason for the correct statement:

The decreased genetic variation decreases the survival fitness in the population. It is due to the accumulation of harmful traits and pathogens. Apart from disappeared genetic diversity and demographic; low genetic diversity can also lead for the extinction vortex of a population. The genetic diversity of a population in an extinction vortex is very low from most of other populations.

Option (C) is given as “Its genetic diversity is very low”.

“One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low” it is the right answer.

Hence, option (C) is correct.

Reason for the incorrect statements:

Option (A) is given as “it is a rare, top-level predator”.

A rare, top-level predator can consume and it can contain a large domain of prey. A population of an extinctive vortex is not a characteristic of a rare, top-level predator. So, it is a wrong answer.

Option (B) is given as “its effective population size is much lower than its total population size”

As the size of effective population is much lower than its total population size, thus it is not a characteristic of extinctive vortex because the effective population must be smaller from other population size. So, it is a wrong answer.

Option (D) is given as “it is not well adapted to edge conditions”.

This population is not well adapted to edge conditions. This is not a characteristic that is particularly related to a population in an extinction vortex. So, it is a wrong answer.

Hence, options (A), (B), and (D) are incorrect.

Conclusion

One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low.

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

Textbook Question

Chapter 43, Problem 1TYU

One characteristic that distinguishes a population in an extinction vortex from most other populations is that

A. it is a rare, top-level predator.
B. its effective population size is much lower than its total population size.
C. its genetic diversity is very low.
D. it is not well adapted to edge conditions.

Expert Solution & Answer

Summary Introduction

Introduction:

In a given population extinction vortex can be defined as the major reduction in the size of a population of a species. Genetic diversity and genetic variation of a population disappears when extinction vortex is formed in a population of a species. Genetic drift and inbreeding can lead to the genetic vortex of a population.

Answer to Problem 1TYU

Correct answer:

Decreasing genetic diversity of a population is a characteristic that can distinguishes a population in an extinction vortex from most other populations. Therefore, option (C) is correct.

Explanation of Solution

Reason for the correct statement:

The decreased genetic variation decreases the survival fitness in the population. It is due to the accumulation of harmful traits and pathogens. Apart from disappeared genetic diversity and demographic; low genetic diversity can also lead for the extinction vortex of a population. The genetic diversity of a population in an extinction vortex is very low from most of other populations.

Option (C) is given as “Its genetic diversity is very low”.

“One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low” it is the right answer.

Hence, option (C) is correct.

Reason for the incorrect statements:

Option (A) is given as “it is a rare, top-level predator”.

A rare, top-level predator can consume and it can contain a large domain of prey. A population of an extinctive vortex is not a characteristic of a rare, top-level predator. So, it is a wrong answer.

Option (B) is given as “its effective population size is much lower than its total population size”

As the size of effective population is much lower than its total population size, thus it is not a characteristic of extinctive vortex because the effective population must be smaller from other population size. So, it is a wrong answer.

Option (D) is given as “it is not well adapted to edge conditions”.

This population is not well adapted to edge conditions. This is not a characteristic that is particularly related to a population in an extinction vortex. So, it is a wrong answer.

Hence, options (A), (B), and (D) are incorrect.

Conclusion

One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low.

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

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

Introduction:

In a given population extinction vortex can be defined as the major reduction in the size of a population of a species. Genetic diversity and genetic variation of a population disappears when extinction vortex is formed in a population of a species. Genetic drift and inbreeding can lead to the genetic vortex of a population.

Answer to Problem 1TYU

Correct answer:

Decreasing genetic diversity of a population is a characteristic that can distinguishes a population in an extinction vortex from most other populations. Therefore, option (C) is correct.

Explanation of Solution

Reason for the correct statement:

The decreased genetic variation decreases the survival fitness in the population. It is due to the accumulation of harmful traits and pathogens. Apart from disappeared genetic diversity and demographic; low genetic diversity can also lead for the extinction vortex of a population. The genetic diversity of a population in an extinction vortex is very low from most of other populations.

Option (C) is given as “Its genetic diversity is very low”.

“One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low” it is the right answer.

Hence, option (C) is correct.

Reason for the incorrect statements:

Option (A) is given as “it is a rare, top-level predator”.

A rare, top-level predator can consume and it can contain a large domain of prey. A population of an extinctive vortex is not a characteristic of a rare, top-level predator. So, it is a wrong answer.

Option (B) is given as “its effective population size is much lower than its total population size”

As the size of effective population is much lower than its total population size, thus it is not a characteristic of extinctive vortex because the effective population must be smaller from other population size. So, it is a wrong answer.

Option (D) is given as “it is not well adapted to edge conditions”.

This population is not well adapted to edge conditions. This is not a characteristic that is particularly related to a population in an extinction vortex. So, it is a wrong answer.

Hence, options (A), (B), and (D) are incorrect.

Conclusion

One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

In a given population extinction vortex can be defined as the major reduction in the size of a population of a species. Genetic diversity and genetic variation of a population disappears when extinction vortex is formed in a population of a species. Genetic drift and inbreeding can lead to the genetic vortex of a population.

Answer to Problem 1TYU

Correct answer:

Decreasing genetic diversity of a population is a characteristic that can distinguishes a population in an extinction vortex from most other populations. Therefore, option (C) is correct.

Explanation of Solution

Reason for the correct statement:

The decreased genetic variation decreases the survival fitness in the population. It is due to the accumulation of harmful traits and pathogens. Apart from disappeared genetic diversity and demographic; low genetic diversity can also lead for the extinction vortex of a population. The genetic diversity of a population in an extinction vortex is very low from most of other populations.

Option (C) is given as “Its genetic diversity is very low”.

“One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low” it is the right answer.

Hence, option (C) is correct.

Reason for the incorrect statements:

Option (A) is given as “it is a rare, top-level predator”.

A rare, top-level predator can consume and it can contain a large domain of prey. A population of an extinctive vortex is not a characteristic of a rare, top-level predator. So, it is a wrong answer.

Option (B) is given as “its effective population size is much lower than its total population size”

As the size of effective population is much lower than its total population size, thus it is not a characteristic of extinctive vortex because the effective population must be smaller from other population size. So, it is a wrong answer.

Option (D) is given as “it is not well adapted to edge conditions”.

This population is not well adapted to edge conditions. This is not a characteristic that is particularly related to a population in an extinction vortex. So, it is a wrong answer.

Hence, options (A), (B), and (D) are incorrect.

Conclusion

One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

In a given population extinction vortex can be defined as the major reduction in the size of a population of a species. Genetic diversity and genetic variation of a population disappears when extinction vortex is formed in a population of a species. Genetic drift and inbreeding can lead to the genetic vortex of a population.

Answer 12

Answer to Problem 1TYU

Correct answer:

Decreasing genetic diversity of a population is a characteristic that can distinguishes a population in an extinction vortex from most other populations. Therefore, option (C) is correct.

Answer 13

Explanation of Solution

Reason for the correct statement:

The decreased genetic variation decreases the survival fitness in the population. It is due to the accumulation of harmful traits and pathogens. Apart from disappeared genetic diversity and demographic; low genetic diversity can also lead for the extinction vortex of a population. The genetic diversity of a population in an extinction vortex is very low from most of other populations.

Option (C) is given as “Its genetic diversity is very low”.

“One characteristic that distinguishes a population in an extinction vortex from most other population is that its genetic diversity is very low” it is the right answer.

Hence, option (C) is correct.

Reason for the incorrect statements:

Option (A) is given as “it is a rare, top-level predator”.

A rare, top-level predator can consume and it can contain a large domain of prey. A population of an extinctive vortex is not a characteristic of a rare, top-level predator. So, it is a wrong answer.

Option (B) is given as “its effective population size is much lower than its total population size”

As the size of effective population is much lower than its total population size, thus it is not a characteristic of extinctive vortex because the effective population must be smaller from other population size. So, it is a wrong answer.

Option (D) is given as “it is not well adapted to edge conditions”.

This population is not well adapted to edge conditions. This is not a characteristic that is particularly related to a population in an extinction vortex. So, it is a wrong answer.

Hence, options (A), (B), and (D) are incorrect.