Introduction Nematodes are roundworms, belong to the animal kingdom Animalia, phylum Nematoda, which are diverse species consist of 1million species. The morphological structure of this organism is slender, small in size approximately 5 to 100µm thickness and o.1 to 2.5mm in length. The shape of the body is ring, ridge, unsegmented worms having tubular digestive system with opening at both end. Mostly nematode lives in the environment like terrestrial, freshwater and saltwater. Nematodes characterized as both carnivorous or parasitic and herbivorous. It has major function in ecosystem in decomposition, breakdown of organic material and nutrient cycle.

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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 12, Problem 9R

Summary Introduction

Introduction

Nematodes are roundworms, belong to the animal kingdom Animalia, phylum Nematoda, which are diverse species consist of 1million species. The morphological structure of this organism is slender, small in size approximately 5 to 100µm thickness and o.1 to 2.5mm in length. The shape of the body is ring, ridge, unsegmented worms having tubular digestive system with opening at both end. Mostly nematode lives in the environment like terrestrial, freshwater and saltwater. Nematodes characterized as both carnivorous or parasitic and herbivorous. It has major function in ecosystem in decomposition, breakdown of organic material and nutrient cycle.

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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 12, Problem 9R

Summary Introduction

Introduction

Nematodes are roundworms, belong to the animal kingdom Animalia, phylum Nematoda, which are diverse species consist of 1million species. The morphological structure of this organism is slender, small in size approximately 5 to 100µm thickness and o.1 to 2.5mm in length. The shape of the body is ring, ridge, unsegmented worms having tubular digestive system with opening at both end. Mostly nematode lives in the environment like terrestrial, freshwater and saltwater. Nematodes characterized as both carnivorous or parasitic and herbivorous. It has major function in ecosystem in decomposition, breakdown of organic material and nutrient cycle.

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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 12, Problem 9R

Summary Introduction

Introduction

Nematodes are roundworms, belong to the animal kingdom Animalia, phylum Nematoda, which are diverse species consist of 1million species. The morphological structure of this organism is slender, small in size approximately 5 to 100µm thickness and o.1 to 2.5mm in length. The shape of the body is ring, ridge, unsegmented worms having tubular digestive system with opening at both end. Mostly nematode lives in the environment like terrestrial, freshwater and saltwater. Nematodes characterized as both carnivorous or parasitic and herbivorous. It has major function in ecosystem in decomposition, breakdown of organic material and nutrient cycle.

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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 12, Problem 9R

Summary Introduction