The adaptive variation in the shape of the tooth of vertebrates. Introduction: The digestive system functions to digest the food and absorb the nutrients from them. Vertebrates have specialized organs for digesting the food. Specialization of the digestive system occurs with the presence of mouth and anus, separate organs for the intake of food and elimination of waste products of food.

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Answer 1

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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 46.2, Problem 1LO

Summary Introduction

To identify: The adaptive variation in the shape of the tooth of vertebrates.

Introduction: The digestive system functions to digest the food and absorb the nutrients from them. Vertebrates have specialized organs for digesting the food. Specialization of the digestive system occurs with the presence of mouth and anus, separate organs for the intake of food and elimination of waste products of food.

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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 46.2, Problem 1LO

Summary Introduction

To identify: The adaptive variation in the shape of the tooth of vertebrates.

Introduction: The digestive system functions to digest the food and absorb the nutrients from them. Vertebrates have specialized organs for digesting the food. Specialization of the digestive system occurs with the presence of mouth and anus, separate organs for the intake of food and elimination of waste products of food.

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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 46.2, Problem 1LO

Summary Introduction

To identify: The adaptive variation in the shape of the tooth of vertebrates.

Introduction: The digestive system functions to digest the food and absorb the nutrients from them. Vertebrates have specialized organs for digesting the food. Specialization of the digestive system occurs with the presence of mouth and anus, separate organs for the intake of food and elimination of waste products of food.

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Check out a sample textbook solution

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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 46.2, Problem 1LO

Summary Introduction