To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory. 23.1 Overview of the Respiratory System 1. The multiple functions of the respiratory system

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Answer 1

Textbook Question

Chapter 23, Problem 23.1.1AYLO

To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory.

23.1 Overview of the Respiratory System

1. The multiple functions of the respiratory system

Expert Solution & Answer

Summary Introduction

To determine:

The multiple functions of the respiratory system.

Introduction:

The organ system that provides oxygen to the blood by the process of inhalation and removes carbon dioxide by the process of exhalation is called the respiratory system. It involves organs like nose, pharynx, larynx trachea, and bronchi.

Explanation of Solution

The functions of the respiratory system are as follows:

Respiratory system act as a system that helps in the exchange of gases between blood and air.
It also helps in creating sounds such as speech, crying, and laughing.
The respiratory system has some cells that provide a sense of smell and also remember the smell.
It also maintains the pH of body fluid.
Lungs help in the synthesis of angiotensin II, which regulates the blood pressure.
It produces platelets in the lungs.
It helps in maintaining metabolism.

Conclusion

Thus, the respiratory system performs different functions.

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Question #3: In the KeyGene paper, the authors state that it would be useful if pollen from an apomict would transmit apomixis-inducing genes to the female in the cross (assuming the pollen is viable). Assuming there was just one gene conferring gametophytic obligate apomixis, and that the two parents are inbreds, what would be the consequences of such a cross if: a) The apomixis was a dominant trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the parental cross. b) The apomixis was a recessive trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the…

Question #5: Assume that two genes are identified that confer gametophytic facultative apomixis in soybean. The genes show independent assortment. Recessive alleles at both loci are required for the facultative apomixis. Facultative apomixis is triggered when the temperature at pollination is above 20 degrees C. At temperatures below 20 degrees C, all reproduction is sexual, independent of genotype. A facultative apomict male, capable of producing viable pollen, was crossed with a sexually reproducing female. Assuming the parents are completely inbred, what are the predicted phenotypic ratios (apomict: non-apomict) for the F1, F2, and DH (F1-derived) generations at each of the following temperatures*: a) 15°C? b) 25°C? *for full credit, show crosses and genotypes where appropriate. Remember to position the female first (left side) in the cross. Type your answer here:

Answer 2

Textbook Question

Chapter 23, Problem 23.1.1AYLO

To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory.

23.1 Overview of the Respiratory System

1. The multiple functions of the respiratory system

Expert Solution & Answer

Summary Introduction

To determine:

The multiple functions of the respiratory system.

Introduction:

The organ system that provides oxygen to the blood by the process of inhalation and removes carbon dioxide by the process of exhalation is called the respiratory system. It involves organs like nose, pharynx, larynx trachea, and bronchi.

Explanation of Solution

The functions of the respiratory system are as follows:

Respiratory system act as a system that helps in the exchange of gases between blood and air.
It also helps in creating sounds such as speech, crying, and laughing.
The respiratory system has some cells that provide a sense of smell and also remember the smell.
It also maintains the pH of body fluid.
Lungs help in the synthesis of angiotensin II, which regulates the blood pressure.
It produces platelets in the lungs.
It helps in maintaining metabolism.

Conclusion

Thus, the respiratory system performs different functions.

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Answer 3

Textbook Question

Chapter 23, Problem 23.1.1AYLO

To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory.

23.1 Overview of the Respiratory System

1. The multiple functions of the respiratory system

Expert Solution & Answer

Summary Introduction

To determine:

The multiple functions of the respiratory system.

Introduction:

The organ system that provides oxygen to the blood by the process of inhalation and removes carbon dioxide by the process of exhalation is called the respiratory system. It involves organs like nose, pharynx, larynx trachea, and bronchi.

Explanation of Solution

The functions of the respiratory system are as follows:

Respiratory system act as a system that helps in the exchange of gases between blood and air.
It also helps in creating sounds such as speech, crying, and laughing.
The respiratory system has some cells that provide a sense of smell and also remember the smell.
It also maintains the pH of body fluid.
Lungs help in the synthesis of angiotensin II, which regulates the blood pressure.
It produces platelets in the lungs.
It helps in maintaining metabolism.

Conclusion

Thus, the respiratory system performs different functions.

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

Answer 4

Textbook Question

Chapter 23, Problem 23.1.1AYLO

To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory.

23.1 Overview of the Respiratory System

1. The multiple functions of the respiratory system

Expert Solution & Answer

Summary Introduction

To determine:

The multiple functions of the respiratory system.

Introduction:

The organ system that provides oxygen to the blood by the process of inhalation and removes carbon dioxide by the process of exhalation is called the respiratory system. It involves organs like nose, pharynx, larynx trachea, and bronchi.

Explanation of Solution

The functions of the respiratory system are as follows:

Respiratory system act as a system that helps in the exchange of gases between blood and air.
It also helps in creating sounds such as speech, crying, and laughing.
The respiratory system has some cells that provide a sense of smell and also remember the smell.
It also maintains the pH of body fluid.
Lungs help in the synthesis of angiotensin II, which regulates the blood pressure.
It produces platelets in the lungs.
It helps in maintaining metabolism.

Conclusion

Thus, the respiratory system performs different functions.

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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

To determine:

The multiple functions of the respiratory system.

Introduction:

The organ system that provides oxygen to the blood by the process of inhalation and removes carbon dioxide by the process of exhalation is called the respiratory system. It involves organs like nose, pharynx, larynx trachea, and bronchi.

Explanation of Solution

The functions of the respiratory system are as follows:

Respiratory system act as a system that helps in the exchange of gases between blood and air.
It also helps in creating sounds such as speech, crying, and laughing.
The respiratory system has some cells that provide a sense of smell and also remember the smell.
It also maintains the pH of body fluid.
Lungs help in the synthesis of angiotensin II, which regulates the blood pressure.
It produces platelets in the lungs.
It helps in maintaining metabolism.

Conclusion

Thus, the respiratory system performs different functions.

Answer 8

Expert Solution & Answer

Summary Introduction

To determine:

The multiple functions of the respiratory system.

Introduction:

The organ system that provides oxygen to the blood by the process of inhalation and removes carbon dioxide by the process of exhalation is called the respiratory system. It involves organs like nose, pharynx, larynx trachea, and bronchi.

Explanation of Solution

The functions of the respiratory system are as follows:

Respiratory system act as a system that helps in the exchange of gases between blood and air.
It also helps in creating sounds such as speech, crying, and laughing.
The respiratory system has some cells that provide a sense of smell and also remember the smell.
It also maintains the pH of body fluid.
Lungs help in the synthesis of angiotensin II, which regulates the blood pressure.
It produces platelets in the lungs.
It helps in maintaining metabolism.

Conclusion

Thus, the respiratory system performs different functions.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To determine:

The multiple functions of the respiratory system.

Introduction:

The organ system that provides oxygen to the blood by the process of inhalation and removes carbon dioxide by the process of exhalation is called the respiratory system. It involves organs like nose, pharynx, larynx trachea, and bronchi.

Answer 12

Explanation of Solution

The functions of the respiratory system are as follows:

Respiratory system act as a system that helps in the exchange of gases between blood and air.
It also helps in creating sounds such as speech, crying, and laughing.
The respiratory system has some cells that provide a sense of smell and also remember the smell.
It also maintains the pH of body fluid.
Lungs help in the synthesis of angiotensin II, which regulates the blood pressure.
It produces platelets in the lungs.
It helps in maintaining metabolism.

Answer 13

Conclusion

Thus, the respiratory system performs different functions.

Answer 14

Ch. 23.1 - Answer the following questions to test your...Ch. 23.1 - Prob. 2BYGO Ch. 23.1 - Prob. 3BYGO Ch. 23.2 - Answer the following questions to test your...Ch. 23.2 - Prob. 5BYGO Ch. 23.2 - Prob. 6BYGO Ch. 23.2 - Prob. 7BYGO Ch. 23.2 - Prob. 8BYGO Ch. 23.3 - Prob. 1AWYK Ch. 23.3 - Prob. 9BYGO

To test your knowledge, discuss the following topics with a study partner or in writing, ideally from memory. 23.1 Overview of the Respiratory System 1. The multiple functions of the respiratory system

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