The process of feeding, locomotion, excretion and reproduction by nematodes. Concept introduction: Nematodes are the members of group eumetazoans characterized by bilateral symmetry and three germ layers. Nematodes include the roundworms which have cylindrical and unsegmented bodies. Nematodes lack a true coelom and it does not contain a specialized respiratory and circulatory organs.

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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 21.7, Problem 4MC

Summary Introduction

To determine:

The process of feeding, locomotion, excretion and reproduction by nematodes.

Concept introduction:

Nematodes are the members of group eumetazoans characterized by bilateral symmetry and three germ layers. Nematodes include the roundworms which have cylindrical and unsegmented bodies. Nematodes lack a true coelom and it does not contain a specialized respiratory and circulatory organs.

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Answer 2

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 21.7, Problem 4MC

Summary Introduction

To determine:

The process of feeding, locomotion, excretion and reproduction by nematodes.

Concept introduction:

Nematodes are the members of group eumetazoans characterized by bilateral symmetry and three germ layers. Nematodes include the roundworms which have cylindrical and unsegmented bodies. Nematodes lack a true coelom and it does not contain a specialized respiratory and circulatory organs.

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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 21.7, Problem 4MC

Summary Introduction

To determine:

The process of feeding, locomotion, excretion and reproduction by nematodes.

Concept introduction:

Nematodes are the members of group eumetazoans characterized by bilateral symmetry and three germ layers. Nematodes include the roundworms which have cylindrical and unsegmented bodies. Nematodes lack a true coelom and it does not contain a specialized respiratory and circulatory organs.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

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 21.7, Problem 4MC

Summary Introduction