Describe the theory of common descent.

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 10, Problem 1LTB

Describe the theory of common descent.

Expert Solution & Answer

Summary Introduction

To describe:

The theory of common descent.

Introduction:

The evolutionary theory supports the idea that all the organism existing on the earth today are the evolved from a common ancestor. The common descent is a term referred to the evolutionary mechanism that lead to divergence in different groups from a single ancestor.

Explanation of Solution

The speciation is the process, through which the different species have evolved from a single ancestor. The speciation occurs when the organism genetic composition is changed according to the environment, they are present.

Th evolutionary theories suggest that all the organisms have arisen from a LUCA (last universal common ancestor) through the process of speciation at different times. This theory is supported by the biochemical similarities such as presence of the DNA as genetic material, proteins, and respiration pathways.

The theory of common descents was given by Darwin, itsuggests that as the time passed a single cell resulted in development of more complex characters. This changes in the cell resulted in development of more complex traits and hence, evolution of different species.

Conclusion

The theory of the common descents suggests that all the species living on the earth have evolved from a single ancestor, by introducing more complex traits.

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

Define allopatric

Briefly describe common misunderstandings or misapplications of the concept of heritability

Explain the concept of mendal's law of inheritence?

Answer 2

Textbook Question

Chapter 10, Problem 1LTB

Describe the theory of common descent.

Expert Solution & Answer

Summary Introduction

To describe:

The theory of common descent.

Introduction:

The evolutionary theory supports the idea that all the organism existing on the earth today are the evolved from a common ancestor. The common descent is a term referred to the evolutionary mechanism that lead to divergence in different groups from a single ancestor.

Explanation of Solution

The speciation is the process, through which the different species have evolved from a single ancestor. The speciation occurs when the organism genetic composition is changed according to the environment, they are present.

Th evolutionary theories suggest that all the organisms have arisen from a LUCA (last universal common ancestor) through the process of speciation at different times. This theory is supported by the biochemical similarities such as presence of the DNA as genetic material, proteins, and respiration pathways.

The theory of common descents was given by Darwin, itsuggests that as the time passed a single cell resulted in development of more complex characters. This changes in the cell resulted in development of more complex traits and hence, evolution of different species.

Conclusion

The theory of the common descents suggests that all the species living on the earth have evolved from a single ancestor, by introducing more complex traits.

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

Textbook Question

Chapter 10, Problem 1LTB

Describe the theory of common descent.

Expert Solution & Answer

Summary Introduction

To describe:

The theory of common descent.

Introduction:

The evolutionary theory supports the idea that all the organism existing on the earth today are the evolved from a common ancestor. The common descent is a term referred to the evolutionary mechanism that lead to divergence in different groups from a single ancestor.

Explanation of Solution

The speciation is the process, through which the different species have evolved from a single ancestor. The speciation occurs when the organism genetic composition is changed according to the environment, they are present.

Th evolutionary theories suggest that all the organisms have arisen from a LUCA (last universal common ancestor) through the process of speciation at different times. This theory is supported by the biochemical similarities such as presence of the DNA as genetic material, proteins, and respiration pathways.

The theory of common descents was given by Darwin, itsuggests that as the time passed a single cell resulted in development of more complex characters. This changes in the cell resulted in development of more complex traits and hence, evolution of different species.

Conclusion

The theory of the common descents suggests that all the species living on the earth have evolved from a single ancestor, by introducing more complex traits.

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

Textbook Question

Chapter 10, Problem 1LTB

Describe the theory of common descent.

Expert Solution & Answer

Summary Introduction

To describe:

The theory of common descent.

Introduction:

The evolutionary theory supports the idea that all the organism existing on the earth today are the evolved from a common ancestor. The common descent is a term referred to the evolutionary mechanism that lead to divergence in different groups from a single ancestor.

Explanation of Solution

The speciation is the process, through which the different species have evolved from a single ancestor. The speciation occurs when the organism genetic composition is changed according to the environment, they are present.

Th evolutionary theories suggest that all the organisms have arisen from a LUCA (last universal common ancestor) through the process of speciation at different times. This theory is supported by the biochemical similarities such as presence of the DNA as genetic material, proteins, and respiration pathways.

The theory of common descents was given by Darwin, itsuggests that as the time passed a single cell resulted in development of more complex characters. This changes in the cell resulted in development of more complex traits and hence, evolution of different species.

Conclusion

The theory of the common descents suggests that all the species living on the earth have evolved from a single ancestor, by introducing more complex traits.

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

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

Summary Introduction

To describe:

The theory of common descent.

Introduction:

The evolutionary theory supports the idea that all the organism existing on the earth today are the evolved from a common ancestor. The common descent is a term referred to the evolutionary mechanism that lead to divergence in different groups from a single ancestor.

Explanation of Solution

The speciation is the process, through which the different species have evolved from a single ancestor. The speciation occurs when the organism genetic composition is changed according to the environment, they are present.

Th evolutionary theories suggest that all the organisms have arisen from a LUCA (last universal common ancestor) through the process of speciation at different times. This theory is supported by the biochemical similarities such as presence of the DNA as genetic material, proteins, and respiration pathways.

The theory of common descents was given by Darwin, itsuggests that as the time passed a single cell resulted in development of more complex characters. This changes in the cell resulted in development of more complex traits and hence, evolution of different species.

Conclusion

The theory of the common descents suggests that all the species living on the earth have evolved from a single ancestor, by introducing more complex traits.

Answer 8

Expert Solution & Answer

Summary Introduction

To describe:

The theory of common descent.

Introduction:

The evolutionary theory supports the idea that all the organism existing on the earth today are the evolved from a common ancestor. The common descent is a term referred to the evolutionary mechanism that lead to divergence in different groups from a single ancestor.

Explanation of Solution

The speciation is the process, through which the different species have evolved from a single ancestor. The speciation occurs when the organism genetic composition is changed according to the environment, they are present.

Th evolutionary theories suggest that all the organisms have arisen from a LUCA (last universal common ancestor) through the process of speciation at different times. This theory is supported by the biochemical similarities such as presence of the DNA as genetic material, proteins, and respiration pathways.

The theory of common descents was given by Darwin, itsuggests that as the time passed a single cell resulted in development of more complex characters. This changes in the cell resulted in development of more complex traits and hence, evolution of different species.

Conclusion

The theory of the common descents suggests that all the species living on the earth have evolved from a single ancestor, by introducing more complex traits.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To describe:

The theory of common descent.

Introduction:

The evolutionary theory supports the idea that all the organism existing on the earth today are the evolved from a common ancestor. The common descent is a term referred to the evolutionary mechanism that lead to divergence in different groups from a single ancestor.

Answer 12

Explanation of Solution

The speciation is the process, through which the different species have evolved from a single ancestor. The speciation occurs when the organism genetic composition is changed according to the environment, they are present.

Th evolutionary theories suggest that all the organisms have arisen from a LUCA (last universal common ancestor) through the process of speciation at different times. This theory is supported by the biochemical similarities such as presence of the DNA as genetic material, proteins, and respiration pathways.

The theory of common descents was given by Darwin, itsuggests that as the time passed a single cell resulted in development of more complex characters. This changes in the cell resulted in development of more complex traits and hence, evolution of different species.

Answer 13

Conclusion

The theory of the common descents suggests that all the species living on the earth have evolved from a single ancestor, by introducing more complex traits.

Answer 14

Ch. 10 - Describe the theory of common descent.Ch. 10 - What observations did Darwin make on the Galapagos...Ch. 10 - Prob. 3LTB Ch. 10 - In science, a theory is a(n) ___________. educated...Ch. 10 - The theory of common descent states that all modem...Ch. 10 - Prob. 6LTB Ch. 10 - Prob. 7LTB Ch. 10 - Even though marsupial mammals give birth to live...Ch. 10 - Prob. 9LTB Ch. 10 - Which of the following taxonomic levels contains...

Describe the theory of common descent.

Concept explainers

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 10 Solutions

Additional Science Textbook Solutions