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

What are biofertilizers and mention the significance

PCBs and River Otters: Otters in Washington State’s Green-Duwamish River have high levels of polychlorinated biphenyls (PCBs) in their livers. PCBs can bind to the estrogen receptors in animals and disrupt the endocrine system of these otters. The PCBs seem to increase the estrogen to androgen ratio, skewing the ratio toward too much estrogen. How would increased estrogen affect the river otter population? Based on your reading of the materials in this unit, what factors can affect fertility in humans? Explain how each of the factors affecting human fertility that you described can disrupt the human endocrine system to affect reproduction.

Other than oil and alcohol, are there other liquids you could compare to water (that are liquid at room temperature)? How is water unique compared to these other liquids? What follow-up experiment would you like to do, and how would you relate it to your life?

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.

Answer 14

Conclusion

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

Answer 15

Ch. 43.1 - Prob. 1CC Ch. 43.1 - Prob. 2CC Ch. 43.1 - WHAT IF? Imagine two populations of a fish...Ch. 43.2 - How does the reduced genetic diversity of small...Ch. 43.2 - Prob. 2CC Ch. 43.2 - WHAT IF? In 2005, at least ten grizzly bears in...Ch. 43.3 - Prob. 1CC Ch. 43.3 - Prob. 2CC Ch. 43.3 - Prob. 3CC Ch. 43.4 - How can the addition of excess mineral nutrients...

Concept explainers

Videos

Answer to Problem 1TYU

Explanation of Solution

Want to see more full solutions like this?

Chapter 43 Solutions