The five food processing steps that occur in a digestive tube. Introduction: In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

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Answer 1

Question

Chapter 47.2, Problem 2SB

Summary Introduction

To review:

The five food processing steps that occur in a digestive tube.

Introduction:

In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

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Answer 2

Question

Chapter 47.2, Problem 2SB

Summary Introduction

To review:

The five food processing steps that occur in a digestive tube.

Introduction:

In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

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Answer 3

Question

Chapter 47.2, Problem 2SB

Summary Introduction

To review:

The five food processing steps that occur in a digestive tube.

Introduction:

In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

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Answer 4

Question

Chapter 47.2, Problem 2SB

Summary Introduction

To review:

The five food processing steps that occur in a digestive tube.

Introduction:

In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

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Answer 5

Chapter 47.2, Problem 2SB

Summary Introduction

To review:

The five food processing steps that occur in a digestive tube.

Introduction:

In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

Answer 6

Chapter 47.2, Problem 2SB

Summary Introduction

To review:

The five food processing steps that occur in a digestive tube.

Introduction:

In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

Answer 7

Chapter 47.2, Problem 2SB

Summary Introduction

To review:

The five food processing steps that occur in a digestive tube.

Introduction:

In all vertebrates and most invertebrates, digestion occurs outside the cells in a pouch or tube with the help of enzymes secreted by the epithelial cells. The digestive tract is a tube-like structure, whose one opening forms the mouth while the other forms the anus. It is also called a digestive tube, alimentary canal, or gastrointestinal tract. The inside of the tube is known as the lumen.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 47.1 - Prob. 1SB Ch. 47.1 - Prob. 2SB Ch. 47.1 - What is the difference between deposit feeders and...Ch. 47.2 - Prob. 1SB Ch. 47.2 - Prob. 2SB Ch. 47.3 - Prob. 1SB Ch. 47.3 - Prob. 2SB Ch. 47.3 - Prob. 3SB Ch. 47.3 - Prob. 4SB Ch. 47.4 - Prob. 1SB

Solution Summary: The author describes the five steps of food processing in a digestive tube, which include mechanical processing, secretion of enzymes, and other digestive aids.

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