Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 28, Problem 13A

Summary Introduction

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

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Answer 2

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 28, Problem 13A

Summary Introduction

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

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Answer 3

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Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 28, Problem 13A

Summary Introduction

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

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Answer 4

Question

Definition Definition Organ system that helps in the digestion of food by mechanical and biochemical processes. The digestive system breaks down food into simpler components that enable the body to then absorb or transport nutrients. The human digestive system includes the gastrointestinal tract or alimentary canal and the associate glands. The organs of the gastrointestinal tract include the mouth, pharynx, esophagus, stomach, small intestine, and large intestine. The associated glands include salivary glands, liver, gallbladder, and pancreas.

Chapter 28, Problem 13A

Summary Introduction

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

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Answer 5

Chapter 28, Problem 13A

Summary Introduction

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

Answer 6

Chapter 28, Problem 13A

Summary Introduction

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

Answer 7

Chapter 28, Problem 13A

Summary Introduction

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

Answer 8

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Answer 11

Ch. 28.1 - Prob. 1CYP Ch. 28.1 - Explain the colonial flagellate hypothesis about...Ch. 28.1 - Prob. 3CYP Ch. 28.1 - Prob. 4CYP Ch. 28.2 - 1. List three ways in which cnidarians are more...Ch. 28.2 - Prob. 2CYP Ch. 28.2 - Prob. 3CYP Ch. 28.2 - Prob. 4CYP Ch. 28.3 - Prob. 1CYP Ch. 28.3 - Prob. 2CYP

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

Concept explainers

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

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Chapter 28 Solutions

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

Concept explainers

Introduction: Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.

Want to see the full answer?

Chapter 28 Solutions

Introduction:

Animals are separated into two major divisions; protostomes and deuterostomes. The major difference between protostomes is which end of the digestive system develops first, the anus or the mouth.