Whether a large animal could rely solely on food vacuoles. Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

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Answer 1

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 22, Problem 1SQ

Summary Introduction

To explain: Whether a large animal could rely solely on food vacuoles.

Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

Expert Solution & Answer

Answer to Problem 1SQ

No, the large animal could not rely solely on food vacuoles.

Explanation of Solution

Food vacuoles are a digestive system. The intracellular digestion of food material occur by hydrolysis. This commences when a cell swamps the solid food by phagocytosis or liquid food by pinocytosis. The food vacuoles merge with lysosomes which contain hydrolytic enzymes. This allows the digestion to proceed safely, in a protective compartment with hydrolytic enzymes. As the new, large species discovered rely on food vacuoles instead of the alimentary canal for food digestion, large food cannot be digested by the food vacuole. It would be difficult for the animal to eliminate the waste. The animal would not be able to nourish the many cells from which they are composed. Therefore, they require a special alimentary canal or digestive tract.

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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 22, Problem 1SQ

Summary Introduction

To explain: Whether a large animal could rely solely on food vacuoles.

Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

Expert Solution & Answer

Answer to Problem 1SQ

No, the large animal could not rely solely on food vacuoles.

Explanation of Solution

Food vacuoles are a digestive system. The intracellular digestion of food material occur by hydrolysis. This commences when a cell swamps the solid food by phagocytosis or liquid food by pinocytosis. The food vacuoles merge with lysosomes which contain hydrolytic enzymes. This allows the digestion to proceed safely, in a protective compartment with hydrolytic enzymes. As the new, large species discovered rely on food vacuoles instead of the alimentary canal for food digestion, large food cannot be digested by the food vacuole. It would be difficult for the animal to eliminate the waste. The animal would not be able to nourish the many cells from which they are composed. Therefore, they require a special alimentary canal or digestive tract.

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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 22, Problem 1SQ

Summary Introduction

To explain: Whether a large animal could rely solely on food vacuoles.

Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

Expert Solution & Answer

Answer to Problem 1SQ

No, the large animal could not rely solely on food vacuoles.

Explanation of Solution

Food vacuoles are a digestive system. The intracellular digestion of food material occur by hydrolysis. This commences when a cell swamps the solid food by phagocytosis or liquid food by pinocytosis. The food vacuoles merge with lysosomes which contain hydrolytic enzymes. This allows the digestion to proceed safely, in a protective compartment with hydrolytic enzymes. As the new, large species discovered rely on food vacuoles instead of the alimentary canal for food digestion, large food cannot be digested by the food vacuole. It would be difficult for the animal to eliminate the waste. The animal would not be able to nourish the many cells from which they are composed. Therefore, they require a special alimentary canal or digestive tract.

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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 22, Problem 1SQ

Summary Introduction

To explain: Whether a large animal could rely solely on food vacuoles.

Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

Expert Solution & Answer

Answer to Problem 1SQ

No, the large animal could not rely solely on food vacuoles.

Explanation of Solution

Food vacuoles are a digestive system. The intracellular digestion of food material occur by hydrolysis. This commences when a cell swamps the solid food by phagocytosis or liquid food by pinocytosis. The food vacuoles merge with lysosomes which contain hydrolytic enzymes. This allows the digestion to proceed safely, in a protective compartment with hydrolytic enzymes. As the new, large species discovered rely on food vacuoles instead of the alimentary canal for food digestion, large food cannot be digested by the food vacuole. It would be difficult for the animal to eliminate the waste. The animal would not be able to nourish the many cells from which they are composed. Therefore, they require a special alimentary canal or digestive tract.

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Answer 5

Chapter 22, Problem 1SQ

Summary Introduction

To explain: Whether a large animal could rely solely on food vacuoles.

Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

Expert Solution & Answer

Answer to Problem 1SQ

No, the large animal could not rely solely on food vacuoles.

Explanation of Solution

Food vacuoles are a digestive system. The intracellular digestion of food material occur by hydrolysis. This commences when a cell swamps the solid food by phagocytosis or liquid food by pinocytosis. The food vacuoles merge with lysosomes which contain hydrolytic enzymes. This allows the digestion to proceed safely, in a protective compartment with hydrolytic enzymes. As the new, large species discovered rely on food vacuoles instead of the alimentary canal for food digestion, large food cannot be digested by the food vacuole. It would be difficult for the animal to eliminate the waste. The animal would not be able to nourish the many cells from which they are composed. Therefore, they require a special alimentary canal or digestive tract.

Answer 6

Chapter 22, Problem 1SQ

Summary Introduction

To explain: Whether a large animal could rely solely on food vacuoles.

Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

Expert Solution & Answer

Answer to Problem 1SQ

No, the large animal could not rely solely on food vacuoles.

Explanation of Solution

Food vacuoles are a digestive system. The intracellular digestion of food material occur by hydrolysis. This commences when a cell swamps the solid food by phagocytosis or liquid food by pinocytosis. The food vacuoles merge with lysosomes which contain hydrolytic enzymes. This allows the digestion to proceed safely, in a protective compartment with hydrolytic enzymes. As the new, large species discovered rely on food vacuoles instead of the alimentary canal for food digestion, large food cannot be digested by the food vacuole. It would be difficult for the animal to eliminate the waste. The animal would not be able to nourish the many cells from which they are composed. Therefore, they require a special alimentary canal or digestive tract.

Answer 7

Chapter 22, Problem 1SQ

Summary Introduction

To explain: Whether a large animal could rely solely on food vacuoles.

Introduction: Food vacuoles are formed as the cell engulfs food particles by forming a vacuole. It fuses with a lysosome for the digestion of enclosed food. The small molecules derived from the food vacuoles nourish the cell. However, as body organization and complexity increases, the organism requires a specialized digestive compartment where large food particle could be digested.

Answer 8

Expert Solution & Answer

Answer to Problem 1SQ

No, the large animal could not rely solely on food vacuoles.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Food vacuoles are a digestive system. The intracellular digestion of food material occur by hydrolysis. This commences when a cell swamps the solid food by phagocytosis or liquid food by pinocytosis. The food vacuoles merge with lysosomes which contain hydrolytic enzymes. This allows the digestion to proceed safely, in a protective compartment with hydrolytic enzymes. As the new, large species discovered rely on food vacuoles instead of the alimentary canal for food digestion, large food cannot be digested by the food vacuole. It would be difficult for the animal to eliminate the waste. The animal would not be able to nourish the many cells from which they are composed. Therefore, they require a special alimentary canal or digestive tract.

Answer 12

Ch. 22 - Prob. 1SQ Ch. 22 - Prob. 2SQ Ch. 22 - Prob. 3SQ Ch. 22 - Why dont astronauts in zero gravity have trouble...Ch. 22 - Which class of large biological molecules is...Ch. 22 - Prob. 6SQ Ch. 22 - Prob. 7SQ Ch. 22 - Explain haw treatment of a chronic infection with...Ch. 22 - Why is the amount of oxygen you consume...Ch. 22 - Prob. 10SQ

Answer to Problem 1SQ

Explanation of Solution

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Chapter 22 Solutions