Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

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Chapter 5, Problem 9TY

Summary Introduction

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Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

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A substance moving across a membrane against a concentration gradient is moving by: active transport facilitated diffusion passive transport osmosis

. The movement of a substance against its concentration gradient is always categorized as: simple diffusion facilitated diffusion active transport passive transport osmosis

"Water molecules are small, but they are also polar. They usually cross the plasma membrane by this transport process" simple diffusion facilitated passive transport active transport endocytosis osmosis

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Question

Chapter 5, Problem 9TY

Summary Introduction

Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

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Answer 3

Question

Chapter 5, Problem 9TY

Summary Introduction

Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

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Answer 4

Question

Chapter 5, Problem 9TY

Summary Introduction

Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

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Answer 5

Chapter 5, Problem 9TY

Summary Introduction

Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

Answer 6

Chapter 5, Problem 9TY

Summary Introduction

Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

Answer 7

Chapter 5, Problem 9TY

Summary Introduction

Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

Answer 8

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Answer 11

Ch. 5.1 - Which of the following is not a characteristic of...Ch. 5.1 - Prob. 2TYK Ch. 5.2 - In an animal cell, how can changes in lipid...Ch. 5.2 - Prob. 2CC Ch. 5.2 - Prob. 1TYK Ch. 5.2 - Which of the following changes would make a...Ch. 5.3 - Prob. 1BC Ch. 5.3 - Prob. 1CC Ch. 5.3 - Prob. 2BC Ch. 5.3 - Prob. 2CC

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

Solution Summary: The author explains that the correct answer is option (e) active transport, which is a type of movement in which molecules move from low to high concentration areas with the help of transport proteins.

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Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

Want to see the full answer?

Chapter 5 Solutions

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

Solution Summary: The author explains that the correct answer is option (e) active transport, which is a type of movement in which molecules move from low to high concentration areas with the help of transport proteins.

Concept explainers

Videos

Introduction: Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.

Want to see the full answer?

Chapter 5 Solutions

Introduction:

Particles usually move from an area of higher concentration to lower concentration. Movement of particles can take place in a different manner such as simple diffusion, facilitated diffusion, and by active transport. Movement of molecules takes place across a membrane.