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.

Question

Want to see more full solutions like this?

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.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Question #3: In the KeyGene paper, the authors state that it would be useful if pollen from an apomict would transmit apomixis-inducing genes to the female in the cross (assuming the pollen is viable). Assuming there was just one gene conferring gametophytic obligate apomixis, and that the two parents are inbreds, what would be the consequences of such a cross if: a) The apomixis was a dominant trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the parental cross. b) The apomixis was a recessive trait? Indicate the genotypes and phenotypes (apomict or non- apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female first (left side) in the…

Question #5: Assume that two genes are identified that confer gametophytic facultative apomixis in soybean. The genes show independent assortment. Recessive alleles at both loci are required for the facultative apomixis. Facultative apomixis is triggered when the temperature at pollination is above 20 degrees C. At temperatures below 20 degrees C, all reproduction is sexual, independent of genotype. A facultative apomict male, capable of producing viable pollen, was crossed with a sexually reproducing female. Assuming the parents are completely inbred, what are the predicted phenotypic ratios (apomict: non-apomict) for the F1, F2, and DH (F1-derived) generations at each of the following temperatures*: a) 15°C? b) 25°C? *for full credit, show crosses and genotypes where appropriate. Remember to position the female first (left side) in the cross. Type your answer here:

a. What percentage of a drug is eliminated after 4 half-lives? Please round to the nearest percent. b. What will happen to elimination of the drug in the previous question if the system is saturated? explain and show any math involved

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.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

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.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

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.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

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

Want to see more full solutions like this?

Chapter 22 Solutions