Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same as the value for totall heat and respiration (20,810 kcal/ m 2 /yr)?

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 46, Problem 1VCQ

Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same as the value for totall heat and respiration (20,810 kcal/ m²/yr)?

Chapter 46, Problem 1VCQ, Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same

Expert Solution & Answer

Summary Introduction

To analyze:

The value for gross productivity of producers is the same as the amount for total heat and respiration (20,810 kcal/ m 2/yr)?

Introduction:

In an ecosystem, the productivity can be determined by the percentage of energy entering into the ecosystem and gets assimilated into biomass in a specific trophic level. Gross primary productivity embraces the rate of photosynthesis plus the organic matter used up in respiration during the measurement period.

Explanation of Solution

The one-way flow of energy is a universal phenomenon of nature and is the result of the operation of the law of thermodynamics which are fundamental concepts of physics. The first law of thermodynamics states that energy can neither be created nor destroyed. According to the first law light energy of the ecosystem is converted into potential energy of the food by producers. The values of gross primary productivity and total respiration and heat are the same because of this law. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it.

Conclusion

As energy follows the first law of thermodynamics, also known as the law of conservation hence both values require to be the same. Energy may transform from one form to another but will never be destroyed.

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

What is the difference between gross primary productivity and net primary productivity.

Refer to your graph of productivity and light intensity. At what light intensity do you expect there to be no net productivity? No gross productivity?

What conditions produce an inverted pyramid of biomass in which the consumers have a greater biomass than the producers? Can you think of an example of an inverted pyramid of numbers in which there are, for example, more herbivores than plants on which they feed?

Answer 2

Textbook Question

Chapter 46, Problem 1VCQ

Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same as the value for totall heat and respiration (20,810 kcal/ m²/yr)?

Chapter 46, Problem 1VCQ, Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same

Expert Solution & Answer

Summary Introduction

To analyze:

The value for gross productivity of producers is the same as the amount for total heat and respiration (20,810 kcal/ m 2/yr)?

Introduction:

In an ecosystem, the productivity can be determined by the percentage of energy entering into the ecosystem and gets assimilated into biomass in a specific trophic level. Gross primary productivity embraces the rate of photosynthesis plus the organic matter used up in respiration during the measurement period.

Explanation of Solution

The one-way flow of energy is a universal phenomenon of nature and is the result of the operation of the law of thermodynamics which are fundamental concepts of physics. The first law of thermodynamics states that energy can neither be created nor destroyed. According to the first law light energy of the ecosystem is converted into potential energy of the food by producers. The values of gross primary productivity and total respiration and heat are the same because of this law. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it.

Conclusion

As energy follows the first law of thermodynamics, also known as the law of conservation hence both values require to be the same. Energy may transform from one form to another but will never be destroyed.

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 46, Problem 1VCQ

Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same as the value for totall heat and respiration (20,810 kcal/ m²/yr)?

Chapter 46, Problem 1VCQ, Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same

Expert Solution & Answer

Summary Introduction

To analyze:

The value for gross productivity of producers is the same as the amount for total heat and respiration (20,810 kcal/ m 2/yr)?

Introduction:

In an ecosystem, the productivity can be determined by the percentage of energy entering into the ecosystem and gets assimilated into biomass in a specific trophic level. Gross primary productivity embraces the rate of photosynthesis plus the organic matter used up in respiration during the measurement period.

Explanation of Solution

The one-way flow of energy is a universal phenomenon of nature and is the result of the operation of the law of thermodynamics which are fundamental concepts of physics. The first law of thermodynamics states that energy can neither be created nor destroyed. According to the first law light energy of the ecosystem is converted into potential energy of the food by producers. The values of gross primary productivity and total respiration and heat are the same because of this law. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it.

Conclusion

As energy follows the first law of thermodynamics, also known as the law of conservation hence both values require to be the same. Energy may transform from one form to another but will never be destroyed.

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 46, Problem 1VCQ

Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same as the value for totall heat and respiration (20,810 kcal/ m²/yr)?

Chapter 46, Problem 1VCQ, Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same

Expert Solution & Answer

Summary Introduction

To analyze:

The value for gross productivity of producers is the same as the amount for total heat and respiration (20,810 kcal/ m 2/yr)?

Introduction:

In an ecosystem, the productivity can be determined by the percentage of energy entering into the ecosystem and gets assimilated into biomass in a specific trophic level. Gross primary productivity embraces the rate of photosynthesis plus the organic matter used up in respiration during the measurement period.

Explanation of Solution

The one-way flow of energy is a universal phenomenon of nature and is the result of the operation of the law of thermodynamics which are fundamental concepts of physics. The first law of thermodynamics states that energy can neither be created nor destroyed. According to the first law light energy of the ecosystem is converted into potential energy of the food by producers. The values of gross primary productivity and total respiration and heat are the same because of this law. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it.

Conclusion

As energy follows the first law of thermodynamics, also known as the law of conservation hence both values require to be the same. Energy may transform from one form to another but will never be destroyed.

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 analyze:

The value for gross productivity of producers is the same as the amount for total heat and respiration (20,810 kcal/ m 2/yr)?

Introduction:

In an ecosystem, the productivity can be determined by the percentage of energy entering into the ecosystem and gets assimilated into biomass in a specific trophic level. Gross primary productivity embraces the rate of photosynthesis plus the organic matter used up in respiration during the measurement period.

Explanation of Solution

The one-way flow of energy is a universal phenomenon of nature and is the result of the operation of the law of thermodynamics which are fundamental concepts of physics. The first law of thermodynamics states that energy can neither be created nor destroyed. According to the first law light energy of the ecosystem is converted into potential energy of the food by producers. The values of gross primary productivity and total respiration and heat are the same because of this law. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it.

Conclusion

As energy follows the first law of thermodynamics, also known as the law of conservation hence both values require to be the same. Energy may transform from one form to another but will never be destroyed.

Answer 8

Expert Solution & Answer

Summary Introduction

To analyze:

The value for gross productivity of producers is the same as the amount for total heat and respiration (20,810 kcal/ m 2/yr)?

Introduction:

In an ecosystem, the productivity can be determined by the percentage of energy entering into the ecosystem and gets assimilated into biomass in a specific trophic level. Gross primary productivity embraces the rate of photosynthesis plus the organic matter used up in respiration during the measurement period.

Explanation of Solution

The one-way flow of energy is a universal phenomenon of nature and is the result of the operation of the law of thermodynamics which are fundamental concepts of physics. The first law of thermodynamics states that energy can neither be created nor destroyed. According to the first law light energy of the ecosystem is converted into potential energy of the food by producers. The values of gross primary productivity and total respiration and heat are the same because of this law. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it.

Conclusion

As energy follows the first law of thermodynamics, also known as the law of conservation hence both values require to be the same. Energy may transform from one form to another but will never be destroyed.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

To analyze:

The value for gross productivity of producers is the same as the amount for total heat and respiration (20,810 kcal/ m 2/yr)?

Introduction:

In an ecosystem, the productivity can be determined by the percentage of energy entering into the ecosystem and gets assimilated into biomass in a specific trophic level. Gross primary productivity embraces the rate of photosynthesis plus the organic matter used up in respiration during the measurement period.

Answer 12

Explanation of Solution

The one-way flow of energy is a universal phenomenon of nature and is the result of the operation of the law of thermodynamics which are fundamental concepts of physics. The first law of thermodynamics states that energy can neither be created nor destroyed. According to the first law light energy of the ecosystem is converted into potential energy of the food by producers. The values of gross primary productivity and total respiration and heat are the same because of this law. Eventually, all energy consumed by living systems is lost as heat or used for respiration, and the total energy output of the system must equal the energy that went into it.

Answer 13

Conclusion

As energy follows the first law of thermodynamics, also known as the law of conservation hence both values require to be the same. Energy may transform from one form to another but will never be destroyed.

Answer 14

Ch. 46 - Figure 46.8 Why do you think the value for gross...Ch. 46 - Figure 46.10 Pyramids depicting the number of...Ch. 46 - Figure 46.17 Which of the following statements...Ch. 46 - The ability of an ecosystem to return to its...Ch. 46 - A re-created ecosystem in a laboratory environment...Ch. 46 - Decomposers are associated with which class of...Ch. 46 - The primary producers in an ocean grazing food web...Ch. 46 - What term describes the use of mathematical...Ch. 46 - The position of an organism along a food chain is...Ch. 46 - The loss of an apex consumer would impact which...

Figure 46.8 Why do you think the value for gross productivity of the primary producers is the same as the value for totall heat and respiration (20,810 kcal/ m 2 /yr)?

Concept explainers

Videos

Explanation of Solution

Want to see more full solutions like this?

Chapter 46 Solutions

Additional Science Textbook Solutions