The tissue layers of the digestive tract. Introduction: The organisms that produce their own food are called autotrophs. The organisms that depend on autotrophs for food are called heterotrophs. Heterotrophs have specialized organs for digesting the food obtained from plants and animals. The digestive system functions to digest the food and absorb the nutrients from food.

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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 46.1, Problem 3LO

Summary Introduction

To describe: The tissue layers of the digestive tract.

Introduction: The organisms that produce their own food are called autotrophs. The organisms that depend on autotrophs for food are called heterotrophs. Heterotrophs have specialized organs for digesting the food obtained from plants and animals. The digestive system functions to digest the food and absorb the nutrients from food.

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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 46.1, Problem 3LO

Summary Introduction

To describe: The tissue layers of the digestive tract.

Introduction: The organisms that produce their own food are called autotrophs. The organisms that depend on autotrophs for food are called heterotrophs. Heterotrophs have specialized organs for digesting the food obtained from plants and animals. The digestive system functions to digest the food and absorb the nutrients from food.

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Answer 3

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 46.1, Problem 3LO

Summary Introduction

To describe: The tissue layers of the digestive tract.

Introduction: The organisms that produce their own food are called autotrophs. The organisms that depend on autotrophs for food are called heterotrophs. Heterotrophs have specialized organs for digesting the food obtained from plants and animals. The digestive system functions to digest the food and absorb the nutrients from food.

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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 46.1, Problem 3LO

Summary Introduction