To denote: The physical cause of diffusion. Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 30, Problem 1.1Q

Summary Introduction

To denote: The physical cause of diffusion.

Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Expert Solution & Answer

Explanation of Solution

The physical cause of diffusion is the random motion of molecules in a substance. In a solution, if a certain type of molecule is found to be more concentrated in one region when compared to the neighboring regions, the random motion will carry more molecules away from the concentrated region. It causes a net transport of molecules into the neighboring dilute regions and this process is called diffusion that moves the molecules from place to place in a net fashion.

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

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?

How do I determine the inhertiance pattern from the pedigree diagram?

Answer 2

Question

Chapter 30, Problem 1.1Q

Summary Introduction

To denote: The physical cause of diffusion.

Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Expert Solution & Answer

Explanation of Solution

The physical cause of diffusion is the random motion of molecules in a substance. In a solution, if a certain type of molecule is found to be more concentrated in one region when compared to the neighboring regions, the random motion will carry more molecules away from the concentrated region. It causes a net transport of molecules into the neighboring dilute regions and this process is called diffusion that moves the molecules from place to place in a net fashion.

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 30, Problem 1.1Q

Summary Introduction

To denote: The physical cause of diffusion.

Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Expert Solution & Answer

Explanation of Solution

The physical cause of diffusion is the random motion of molecules in a substance. In a solution, if a certain type of molecule is found to be more concentrated in one region when compared to the neighboring regions, the random motion will carry more molecules away from the concentrated region. It causes a net transport of molecules into the neighboring dilute regions and this process is called diffusion that moves the molecules from place to place in a net fashion.

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 30, Problem 1.1Q

Summary Introduction

To denote: The physical cause of diffusion.

Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Expert Solution & Answer

Explanation of Solution

The physical cause of diffusion is the random motion of molecules in a substance. In a solution, if a certain type of molecule is found to be more concentrated in one region when compared to the neighboring regions, the random motion will carry more molecules away from the concentrated region. It causes a net transport of molecules into the neighboring dilute regions and this process is called diffusion that moves the molecules from place to place in a net fashion.

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 30, Problem 1.1Q

Summary Introduction

To denote: The physical cause of diffusion.

Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Expert Solution & Answer

Explanation of Solution

The physical cause of diffusion is the random motion of molecules in a substance. In a solution, if a certain type of molecule is found to be more concentrated in one region when compared to the neighboring regions, the random motion will carry more molecules away from the concentrated region. It causes a net transport of molecules into the neighboring dilute regions and this process is called diffusion that moves the molecules from place to place in a net fashion.

Answer 6

Chapter 30, Problem 1.1Q

Summary Introduction

To denote: The physical cause of diffusion.

Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Expert Solution & Answer

Explanation of Solution

The physical cause of diffusion is the random motion of molecules in a substance. In a solution, if a certain type of molecule is found to be more concentrated in one region when compared to the neighboring regions, the random motion will carry more molecules away from the concentrated region. It causes a net transport of molecules into the neighboring dilute regions and this process is called diffusion that moves the molecules from place to place in a net fashion.

Answer 7

Chapter 30, Problem 1.1Q

Summary Introduction

To denote: The physical cause of diffusion.

Introduction: Most of the cells necessitate a constant oxygen supply and continuous exclusion of carbon dioxide. These gases of respiration are exchanged between the environment and the mitochondria in the cell by a combination of respiratory gas transport mechanisms such as bulk flow and diffusion.

Answer 8

Expert Solution & Answer

Explanation of Solution

The physical cause of diffusion is the random motion of molecules in a substance. In a solution, if a certain type of molecule is found to be more concentrated in one region when compared to the neighboring regions, the random motion will carry more molecules away from the concentrated region. It causes a net transport of molecules into the neighboring dilute regions and this process is called diffusion that moves the molecules from place to place in a net fashion.