The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not. Introduction: A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 16, Problem 1TC

Summary Introduction

To determine:

The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not.

Introduction:

A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Expert Solution & Answer

Explanation of Solution

The term “natural selection” was given and popularized by Charles Darwin. Simply, it is defined as “survival of the fittest”. It is the differential survival of organisms on the basis of their phenotype and genotype. Natural selection is the key to evolution.

The second farmer was applying three times more pesticide as directed by the manufacturer. This caused the insects to become resistant to it. When he applied the pesticide for the first time, many of the insects died because these were not resistant to it. As time passed, some insects developed mutation and became resistant. Natural selection allowed their growth and reproduction. At the end, all the insects became resistant to that particular pesticide and damaged 40% of the farmer’s crop.

Government should regulate the application of pesticides in order to prevent insects from evolving resistance as it would lead to the development of superpests that cannot be controlled with any pesticide or insecticide. Government should put certain restrictions on the usage of pesticides. There should be a limit for this. Otherwise, strict actions should be taken against the farmer or some penalty should be fixed for this purposes.

Conclusion

Too much use of pesticide or any other chemical can induce mutation and natural selection will make a whole new population of insects that are resistant and can also lead to the creation of superpests.

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

Based on your results from the Mannitol Salt Agar (MSA) media, which of your bacteria were mannitol fermenters and which were not mannitol fermenters?

help tutor please

Q8. A researcher wants to study the effectiveness of a pill intended to reduce stomach heartburn in pregnant women. The researcher chooses randomly 400 women to participate in this experiment for 9 months of their pregnancy period. They all need to have the same diet. The researcher designs two groups of 200 participants: One group take the real medication intended to reduce heartburn, while the other group take placebo medication. In this study what are: Independent variable: Dependent variable: Control variable: Experimental group: " Control group: If the participants do not know who is consuming the real pills and who is consuming the sugar pills. This study is It happens that 40% of the participants do not find the treatment helpful and drop out after 6 months. The researcher throws out the data from subjects that drop out. What type of bias is there in this study? If the company who makes the medication funds this research, what type of bias might exist in this research work?

Answer 2

Question

Chapter 16, Problem 1TC

Summary Introduction

To determine:

The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not.

Introduction:

A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Expert Solution & Answer

Explanation of Solution

The term “natural selection” was given and popularized by Charles Darwin. Simply, it is defined as “survival of the fittest”. It is the differential survival of organisms on the basis of their phenotype and genotype. Natural selection is the key to evolution.

The second farmer was applying three times more pesticide as directed by the manufacturer. This caused the insects to become resistant to it. When he applied the pesticide for the first time, many of the insects died because these were not resistant to it. As time passed, some insects developed mutation and became resistant. Natural selection allowed their growth and reproduction. At the end, all the insects became resistant to that particular pesticide and damaged 40% of the farmer’s crop.

Government should regulate the application of pesticides in order to prevent insects from evolving resistance as it would lead to the development of superpests that cannot be controlled with any pesticide or insecticide. Government should put certain restrictions on the usage of pesticides. There should be a limit for this. Otherwise, strict actions should be taken against the farmer or some penalty should be fixed for this purposes.

Conclusion

Too much use of pesticide or any other chemical can induce mutation and natural selection will make a whole new population of insects that are resistant and can also lead to the creation of superpests.

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

Chapter 16, Problem 1TC

Summary Introduction

To determine:

The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not.

Introduction:

A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Expert Solution & Answer

Explanation of Solution

The term “natural selection” was given and popularized by Charles Darwin. Simply, it is defined as “survival of the fittest”. It is the differential survival of organisms on the basis of their phenotype and genotype. Natural selection is the key to evolution.

The second farmer was applying three times more pesticide as directed by the manufacturer. This caused the insects to become resistant to it. When he applied the pesticide for the first time, many of the insects died because these were not resistant to it. As time passed, some insects developed mutation and became resistant. Natural selection allowed their growth and reproduction. At the end, all the insects became resistant to that particular pesticide and damaged 40% of the farmer’s crop.

Government should regulate the application of pesticides in order to prevent insects from evolving resistance as it would lead to the development of superpests that cannot be controlled with any pesticide or insecticide. Government should put certain restrictions on the usage of pesticides. There should be a limit for this. Otherwise, strict actions should be taken against the farmer or some penalty should be fixed for this purposes.

Conclusion

Too much use of pesticide or any other chemical can induce mutation and natural selection will make a whole new population of insects that are resistant and can also lead to the creation of superpests.

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

Chapter 16, Problem 1TC

Summary Introduction

To determine:

The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not.

Introduction:

A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Expert Solution & Answer

Explanation of Solution

The term “natural selection” was given and popularized by Charles Darwin. Simply, it is defined as “survival of the fittest”. It is the differential survival of organisms on the basis of their phenotype and genotype. Natural selection is the key to evolution.

The second farmer was applying three times more pesticide as directed by the manufacturer. This caused the insects to become resistant to it. When he applied the pesticide for the first time, many of the insects died because these were not resistant to it. As time passed, some insects developed mutation and became resistant. Natural selection allowed their growth and reproduction. At the end, all the insects became resistant to that particular pesticide and damaged 40% of the farmer’s crop.

Government should regulate the application of pesticides in order to prevent insects from evolving resistance as it would lead to the development of superpests that cannot be controlled with any pesticide or insecticide. Government should put certain restrictions on the usage of pesticides. There should be a limit for this. Otherwise, strict actions should be taken against the farmer or some penalty should be fixed for this purposes.

Conclusion

Too much use of pesticide or any other chemical can induce mutation and natural selection will make a whole new population of insects that are resistant and can also lead to the creation of superpests.

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 16, Problem 1TC

Summary Introduction

To determine:

The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not.

Introduction:

A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Expert Solution & Answer

Explanation of Solution

The term “natural selection” was given and popularized by Charles Darwin. Simply, it is defined as “survival of the fittest”. It is the differential survival of organisms on the basis of their phenotype and genotype. Natural selection is the key to evolution.

The second farmer was applying three times more pesticide as directed by the manufacturer. This caused the insects to become resistant to it. When he applied the pesticide for the first time, many of the insects died because these were not resistant to it. As time passed, some insects developed mutation and became resistant. Natural selection allowed their growth and reproduction. At the end, all the insects became resistant to that particular pesticide and damaged 40% of the farmer’s crop.

Government should regulate the application of pesticides in order to prevent insects from evolving resistance as it would lead to the development of superpests that cannot be controlled with any pesticide or insecticide. Government should put certain restrictions on the usage of pesticides. There should be a limit for this. Otherwise, strict actions should be taken against the farmer or some penalty should be fixed for this purposes.

Conclusion

Too much use of pesticide or any other chemical can induce mutation and natural selection will make a whole new population of insects that are resistant and can also lead to the creation of superpests.

Answer 6

Chapter 16, Problem 1TC

Summary Introduction

To determine:

The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not.

Introduction:

A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Expert Solution & Answer

Explanation of Solution

The term “natural selection” was given and popularized by Charles Darwin. Simply, it is defined as “survival of the fittest”. It is the differential survival of organisms on the basis of their phenotype and genotype. Natural selection is the key to evolution.

The second farmer was applying three times more pesticide as directed by the manufacturer. This caused the insects to become resistant to it. When he applied the pesticide for the first time, many of the insects died because these were not resistant to it. As time passed, some insects developed mutation and became resistant. Natural selection allowed their growth and reproduction. At the end, all the insects became resistant to that particular pesticide and damaged 40% of the farmer’s crop.

Government should regulate the application of pesticides in order to prevent insects from evolving resistance as it would lead to the development of superpests that cannot be controlled with any pesticide or insecticide. Government should put certain restrictions on the usage of pesticides. There should be a limit for this. Otherwise, strict actions should be taken against the farmer or some penalty should be fixed for this purposes.

Conclusion

Too much use of pesticide or any other chemical can induce mutation and natural selection will make a whole new population of insects that are resistant and can also lead to the creation of superpests.

Answer 7

Chapter 16, Problem 1TC

Summary Introduction

To determine:

The observations on the field on the basis of natural selection. Also, to determine whether government should regulate pesticide application to prevent insects from evolving resistance or not.

Introduction:

A farmer applies a new pesticide to his field. He applied the pesticide as it was directed by the manufacturer, but the farmer lost 15% of his crops to insects. A second farmer applied three times pesticide by learning the results of the former. He lost only 3% of his crops. Both these farmers continued to apply the pesticide the same way for the next 5 years. At the end, the first farmer was still losing 15% of his crops, but the second farmer lost 40% of his crops.

Answer 8

Expert Solution & Answer

Explanation of Solution

The term “natural selection” was given and popularized by Charles Darwin. Simply, it is defined as “survival of the fittest”. It is the differential survival of organisms on the basis of their phenotype and genotype. Natural selection is the key to evolution.

The second farmer was applying three times more pesticide as directed by the manufacturer. This caused the insects to become resistant to it. When he applied the pesticide for the first time, many of the insects died because these were not resistant to it. As time passed, some insects developed mutation and became resistant. Natural selection allowed their growth and reproduction. At the end, all the insects became resistant to that particular pesticide and damaged 40% of the farmer’s crop.

Government should regulate the application of pesticides in order to prevent insects from evolving resistance as it would lead to the development of superpests that cannot be controlled with any pesticide or insecticide. Government should put certain restrictions on the usage of pesticides. There should be a limit for this. Otherwise, strict actions should be taken against the farmer or some penalty should be fixed for this purposes.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Conclusion

Too much use of pesticide or any other chemical can induce mutation and natural selection will make a whole new population of insects that are resistant and can also lead to the creation of superpests.

Answer 12

Ch. 16.1 - 1. List the five conditions necessary for...Ch. 16.1 - Prob. 2CYP Ch. 16.2 - Prob. 1CYP Ch. 16.2 - Prob. 2CYP Ch. 16.2 - Prob. 3CYP Ch. 16.3 - Prob. 1CYP Ch. 16.3 - 2. Demonstrate how sickle-cell disease is an...Ch. 16 - Prob. 1TC Ch. 16 - You are observing a grouse population in which two...Ch. 16 - Prob. 3TC

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 16 Solutions