Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Question

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Answer 1

Question

Chapter 44, Problem 1TYK

Summary Introduction

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

Have blood and intestinal fluid mixing directly in body spaces.

Explanation of Solution

Justification/explanation for the correct answer:

Option (d) is, have blood and intestinal fluid mixing directly in body spaces. The invertebrate animals have open circulatory system, where the contraction of the heart results in the pumping of blood like fluid called hemolymph through the arteries. hemolymph is released directly into the body spaces called sinuses. In sinuses, hemolymph and intestinal fluid get mixed up and there is no clear difference between them. Hence, option (d) is correct.

The explanation for the incorrect answers:

Option (a) is, lead to more mobile lives. Vertebrates show more complex locomotive organs. They have bipedal as well as tetra pedal digits for movement. Invertebrates show less mobility than vertebrates. So, it is an incorrect option.

Option (b) is, require a higher level of oxygen. The vertebrates due to its highly evolved physiological and anatomical structure require a higher level of oxygen than lesser evolved invertebrates. So, it is an incorrect option.

Option (c) is, have a more complex layer of cells. Vertebrates have three germ layer of cells whereas some invertebrates show only two germ layer of cells. Hence, the vertebrates have a more complex layer of cells. So, it is an incorrect option.

Option (e) is, require faster delivery and greater quantities of nutrients. The circulatory system in invertebrates is not complex. They require less quantity of nutrients and its delivery to tissues. Whereas, the vertebrates have a complex double circulatory system. So, it is an incorrect option.

Hence, options (a), (b), (c), and (e) are incorrect.

Conclusion

It can be concluded that the open circulatory system in invertebrate animals shows the mixing up of blood and intestinal fluid into the body spaces called sinuses.

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Students have asked these similar questions

Which type, or form, of animal could function without a circulatory system? A. a small, thin sedentary aquatic animal B. an active terrestrial animal C. a large, mobile aquatic animal D. a large, slow terrestrial animal E. a large, mobile terrestrial animal

How can aquatic arthropods have larger bodies than their terrestrial counterparts? A. Terrestrial arthropods lack a circulatory system. B. The circulatory system of aquatic arthropods is more efficient. C. Gas exchange across the body surface occurs more readily in aquatic environments. D. Buoyancy of the water can support heavier exoskeletons.

The mammalian trachea and esophagus both connect to the(A) pharynx.(B) stomach.(C) large intestine.(D) rectum.

Answer 2

Question

Chapter 44, Problem 1TYK

Summary Introduction

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

Have blood and intestinal fluid mixing directly in body spaces.

Explanation of Solution

Justification/explanation for the correct answer:

Option (d) is, have blood and intestinal fluid mixing directly in body spaces. The invertebrate animals have open circulatory system, where the contraction of the heart results in the pumping of blood like fluid called hemolymph through the arteries. hemolymph is released directly into the body spaces called sinuses. In sinuses, hemolymph and intestinal fluid get mixed up and there is no clear difference between them. Hence, option (d) is correct.

The explanation for the incorrect answers:

Option (a) is, lead to more mobile lives. Vertebrates show more complex locomotive organs. They have bipedal as well as tetra pedal digits for movement. Invertebrates show less mobility than vertebrates. So, it is an incorrect option.

Option (b) is, require a higher level of oxygen. The vertebrates due to its highly evolved physiological and anatomical structure require a higher level of oxygen than lesser evolved invertebrates. So, it is an incorrect option.

Option (c) is, have a more complex layer of cells. Vertebrates have three germ layer of cells whereas some invertebrates show only two germ layer of cells. Hence, the vertebrates have a more complex layer of cells. So, it is an incorrect option.

Option (e) is, require faster delivery and greater quantities of nutrients. The circulatory system in invertebrates is not complex. They require less quantity of nutrients and its delivery to tissues. Whereas, the vertebrates have a complex double circulatory system. So, it is an incorrect option.

Hence, options (a), (b), (c), and (e) are incorrect.

Conclusion

It can be concluded that the open circulatory system in invertebrate animals shows the mixing up of blood and intestinal fluid into the body spaces called sinuses.

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Answer 3

Question

Chapter 44, Problem 1TYK

Summary Introduction

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

Have blood and intestinal fluid mixing directly in body spaces.

Explanation of Solution

Justification/explanation for the correct answer:

Option (d) is, have blood and intestinal fluid mixing directly in body spaces. The invertebrate animals have open circulatory system, where the contraction of the heart results in the pumping of blood like fluid called hemolymph through the arteries. hemolymph is released directly into the body spaces called sinuses. In sinuses, hemolymph and intestinal fluid get mixed up and there is no clear difference between them. Hence, option (d) is correct.

The explanation for the incorrect answers:

Option (a) is, lead to more mobile lives. Vertebrates show more complex locomotive organs. They have bipedal as well as tetra pedal digits for movement. Invertebrates show less mobility than vertebrates. So, it is an incorrect option.

Option (b) is, require a higher level of oxygen. The vertebrates due to its highly evolved physiological and anatomical structure require a higher level of oxygen than lesser evolved invertebrates. So, it is an incorrect option.

Option (c) is, have a more complex layer of cells. Vertebrates have three germ layer of cells whereas some invertebrates show only two germ layer of cells. Hence, the vertebrates have a more complex layer of cells. So, it is an incorrect option.

Option (e) is, require faster delivery and greater quantities of nutrients. The circulatory system in invertebrates is not complex. They require less quantity of nutrients and its delivery to tissues. Whereas, the vertebrates have a complex double circulatory system. So, it is an incorrect option.

Hence, options (a), (b), (c), and (e) are incorrect.

Conclusion

It can be concluded that the open circulatory system in invertebrate animals shows the mixing up of blood and intestinal fluid into the body spaces called sinuses.

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

Answer 4

Question

Chapter 44, Problem 1TYK

Summary Introduction

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

Have blood and intestinal fluid mixing directly in body spaces.

Explanation of Solution

Justification/explanation for the correct answer:

Option (d) is, have blood and intestinal fluid mixing directly in body spaces. The invertebrate animals have open circulatory system, where the contraction of the heart results in the pumping of blood like fluid called hemolymph through the arteries. hemolymph is released directly into the body spaces called sinuses. In sinuses, hemolymph and intestinal fluid get mixed up and there is no clear difference between them. Hence, option (d) is correct.

The explanation for the incorrect answers:

Option (a) is, lead to more mobile lives. Vertebrates show more complex locomotive organs. They have bipedal as well as tetra pedal digits for movement. Invertebrates show less mobility than vertebrates. So, it is an incorrect option.

Option (b) is, require a higher level of oxygen. The vertebrates due to its highly evolved physiological and anatomical structure require a higher level of oxygen than lesser evolved invertebrates. So, it is an incorrect option.

Option (c) is, have a more complex layer of cells. Vertebrates have three germ layer of cells whereas some invertebrates show only two germ layer of cells. Hence, the vertebrates have a more complex layer of cells. So, it is an incorrect option.

Option (e) is, require faster delivery and greater quantities of nutrients. The circulatory system in invertebrates is not complex. They require less quantity of nutrients and its delivery to tissues. Whereas, the vertebrates have a complex double circulatory system. So, it is an incorrect option.

Hence, options (a), (b), (c), and (e) are incorrect.

Conclusion

It can be concluded that the open circulatory system in invertebrate animals shows the mixing up of blood and intestinal fluid into the body spaces called sinuses.

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

Answer 5

Chapter 44, Problem 1TYK

Summary Introduction

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

Have blood and intestinal fluid mixing directly in body spaces.

Explanation of Solution

Justification/explanation for the correct answer:

Option (d) is, have blood and intestinal fluid mixing directly in body spaces. The invertebrate animals have open circulatory system, where the contraction of the heart results in the pumping of blood like fluid called hemolymph through the arteries. hemolymph is released directly into the body spaces called sinuses. In sinuses, hemolymph and intestinal fluid get mixed up and there is no clear difference between them. Hence, option (d) is correct.

The explanation for the incorrect answers:

Option (a) is, lead to more mobile lives. Vertebrates show more complex locomotive organs. They have bipedal as well as tetra pedal digits for movement. Invertebrates show less mobility than vertebrates. So, it is an incorrect option.

Option (b) is, require a higher level of oxygen. The vertebrates due to its highly evolved physiological and anatomical structure require a higher level of oxygen than lesser evolved invertebrates. So, it is an incorrect option.

Option (c) is, have a more complex layer of cells. Vertebrates have three germ layer of cells whereas some invertebrates show only two germ layer of cells. Hence, the vertebrates have a more complex layer of cells. So, it is an incorrect option.

Option (e) is, require faster delivery and greater quantities of nutrients. The circulatory system in invertebrates is not complex. They require less quantity of nutrients and its delivery to tissues. Whereas, the vertebrates have a complex double circulatory system. So, it is an incorrect option.

Hence, options (a), (b), (c), and (e) are incorrect.

Conclusion

It can be concluded that the open circulatory system in invertebrate animals shows the mixing up of blood and intestinal fluid into the body spaces called sinuses.

Answer 6

Chapter 44, Problem 1TYK

Summary Introduction

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

Have blood and intestinal fluid mixing directly in body spaces.

Explanation of Solution

Justification/explanation for the correct answer:

Option (d) is, have blood and intestinal fluid mixing directly in body spaces. The invertebrate animals have open circulatory system, where the contraction of the heart results in the pumping of blood like fluid called hemolymph through the arteries. hemolymph is released directly into the body spaces called sinuses. In sinuses, hemolymph and intestinal fluid get mixed up and there is no clear difference between them. Hence, option (d) is correct.

The explanation for the incorrect answers:

Option (a) is, lead to more mobile lives. Vertebrates show more complex locomotive organs. They have bipedal as well as tetra pedal digits for movement. Invertebrates show less mobility than vertebrates. So, it is an incorrect option.

Option (b) is, require a higher level of oxygen. The vertebrates due to its highly evolved physiological and anatomical structure require a higher level of oxygen than lesser evolved invertebrates. So, it is an incorrect option.

Option (c) is, have a more complex layer of cells. Vertebrates have three germ layer of cells whereas some invertebrates show only two germ layer of cells. Hence, the vertebrates have a more complex layer of cells. So, it is an incorrect option.

Option (e) is, require faster delivery and greater quantities of nutrients. The circulatory system in invertebrates is not complex. They require less quantity of nutrients and its delivery to tissues. Whereas, the vertebrates have a complex double circulatory system. So, it is an incorrect option.

Hence, options (a), (b), (c), and (e) are incorrect.

Conclusion

It can be concluded that the open circulatory system in invertebrate animals shows the mixing up of blood and intestinal fluid into the body spaces called sinuses.

Answer 7

Chapter 44, Problem 1TYK

Summary Introduction

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Answer 8

Expert Solution & Answer

Answer to Problem 1TYK

Correct answer:

Have blood and intestinal fluid mixing directly in body spaces.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Justification/explanation for the correct answer:

Option (d) is, have blood and intestinal fluid mixing directly in body spaces. The invertebrate animals have open circulatory system, where the contraction of the heart results in the pumping of blood like fluid called hemolymph through the arteries. hemolymph is released directly into the body spaces called sinuses. In sinuses, hemolymph and intestinal fluid get mixed up and there is no clear difference between them. Hence, option (d) is correct.

The explanation for the incorrect answers:

Option (a) is, lead to more mobile lives. Vertebrates show more complex locomotive organs. They have bipedal as well as tetra pedal digits for movement. Invertebrates show less mobility than vertebrates. So, it is an incorrect option.

Option (b) is, require a higher level of oxygen. The vertebrates due to its highly evolved physiological and anatomical structure require a higher level of oxygen than lesser evolved invertebrates. So, it is an incorrect option.

Option (c) is, have a more complex layer of cells. Vertebrates have three germ layer of cells whereas some invertebrates show only two germ layer of cells. Hence, the vertebrates have a more complex layer of cells. So, it is an incorrect option.

Option (e) is, require faster delivery and greater quantities of nutrients. The circulatory system in invertebrates is not complex. They require less quantity of nutrients and its delivery to tissues. Whereas, the vertebrates have a complex double circulatory system. So, it is an incorrect option.

Hence, options (a), (b), (c), and (e) are incorrect.

Answer 12

Conclusion

It can be concluded that the open circulatory system in invertebrate animals shows the mixing up of blood and intestinal fluid into the body spaces called sinuses.

Answer 13

Ch. 44.1 - What are the three basic features of animal...Ch. 44.1 - Prob. 2SB Ch. 44.1 - Prob. 3SB Ch. 44.1 - Prob. 4SB Ch. 44.2 - Outline the life cycle of an erythrocyte.Ch. 44.2 - Prob. 2SB Ch. 44.2 - Prob. 3SB Ch. 44.3 - Prob. 1SB Ch. 44.3 - Prob. 2SB Ch. 44.3 - How do neurogenic and myogenic hearts differ?

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Concept explainers

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Answer to Problem 1TYK

Explanation of Solution

Want to see more full solutions like this?

Chapter 44 Solutions

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Concept explainers

Introduction: Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.

Answer to Problem 1TYK

Explanation of Solution

Want to see more full solutions like this?

Chapter 44 Solutions

Introduction:

Circulatory system helps in the distribution of nutrients and oxygen from the external environment into the body. In return, it expels waste products and carbon dioxide from the body. The circulatory system varies from simple animals to complex animals.