Where does the energy come from to drive photosynthesis? a. A chloroplast b. ATP c. The sun d. Glucose

Question

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Answer 1

Textbook Question

Chapter 5, Problem 1MCQ

Where does the energy come from to drive photosynthesis?

a. A chloroplast

b. ATP

c. The sun

d. Glucose

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is a process that takes place in green plants to construct complex organic compounds from water and carbon dioxide with the help of chlorophyll and sunlight. The whole process is completed in two steps; light reaction and dark reaction. ATP (adenosine triphosphate) production takes place in the light reaction of photosynthesis. This ATP is used to reduce CO2 to form carbohydrate in the dark reaction.

Answer to Problem 1MCQ

Correct answer:

The energy to carry out photosynthesis comes from the Sun. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

The sun provides the light energy that is trapped by the photosystems present in the chloroplast. They trap the solar energy and synthesize ATP from it. This ATP is further used to produce carbohydrates.

Option c. is given as “The sun”.

As, “Solar energy provides the energy to carry out photosynthesis”, is the right answer.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “A chloroplast”.

Chloroplast is referred as the site of photosynthesis. It does not provide the energy to drive photosynthesis. So, it is a wrong answer.

Option b. is given as “ATP”.

ATP is the “energy currency” produced as a result of light reaction. So, it is a wrong answer.

Option d. is given as “Glucose”.

Glucose is the final product of photosynthesis. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

Photosynthesis is the process, by which autotrophs produce food for themselves. They use solar energy for this purpose.

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Answer 2

Textbook Question

Chapter 5, Problem 1MCQ

Where does the energy come from to drive photosynthesis?

a. A chloroplast

b. ATP

c. The sun

d. Glucose

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is a process that takes place in green plants to construct complex organic compounds from water and carbon dioxide with the help of chlorophyll and sunlight. The whole process is completed in two steps; light reaction and dark reaction. ATP (adenosine triphosphate) production takes place in the light reaction of photosynthesis. This ATP is used to reduce CO2 to form carbohydrate in the dark reaction.

Answer to Problem 1MCQ

Correct answer:

The energy to carry out photosynthesis comes from the Sun. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

The sun provides the light energy that is trapped by the photosystems present in the chloroplast. They trap the solar energy and synthesize ATP from it. This ATP is further used to produce carbohydrates.

Option c. is given as “The sun”.

As, “Solar energy provides the energy to carry out photosynthesis”, is the right answer.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “A chloroplast”.

Chloroplast is referred as the site of photosynthesis. It does not provide the energy to drive photosynthesis. So, it is a wrong answer.

Option b. is given as “ATP”.

ATP is the “energy currency” produced as a result of light reaction. So, it is a wrong answer.

Option d. is given as “Glucose”.

Glucose is the final product of photosynthesis. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

Photosynthesis is the process, by which autotrophs produce food for themselves. They use solar energy for this purpose.

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

Answer 3

Textbook Question

Chapter 5, Problem 1MCQ

Where does the energy come from to drive photosynthesis?

a. A chloroplast

b. ATP

c. The sun

d. Glucose

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is a process that takes place in green plants to construct complex organic compounds from water and carbon dioxide with the help of chlorophyll and sunlight. The whole process is completed in two steps; light reaction and dark reaction. ATP (adenosine triphosphate) production takes place in the light reaction of photosynthesis. This ATP is used to reduce CO2 to form carbohydrate in the dark reaction.

Answer to Problem 1MCQ

Correct answer:

The energy to carry out photosynthesis comes from the Sun. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

The sun provides the light energy that is trapped by the photosystems present in the chloroplast. They trap the solar energy and synthesize ATP from it. This ATP is further used to produce carbohydrates.

Option c. is given as “The sun”.

As, “Solar energy provides the energy to carry out photosynthesis”, is the right answer.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “A chloroplast”.

Chloroplast is referred as the site of photosynthesis. It does not provide the energy to drive photosynthesis. So, it is a wrong answer.

Option b. is given as “ATP”.

ATP is the “energy currency” produced as a result of light reaction. So, it is a wrong answer.

Option d. is given as “Glucose”.

Glucose is the final product of photosynthesis. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

Photosynthesis is the process, by which autotrophs produce food for themselves. They use solar energy for this purpose.

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 5, Problem 1MCQ

Where does the energy come from to drive photosynthesis?

a. A chloroplast

b. ATP

c. The sun

d. Glucose

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is a process that takes place in green plants to construct complex organic compounds from water and carbon dioxide with the help of chlorophyll and sunlight. The whole process is completed in two steps; light reaction and dark reaction. ATP (adenosine triphosphate) production takes place in the light reaction of photosynthesis. This ATP is used to reduce CO2 to form carbohydrate in the dark reaction.

Answer to Problem 1MCQ

Correct answer:

The energy to carry out photosynthesis comes from the Sun. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

The sun provides the light energy that is trapped by the photosystems present in the chloroplast. They trap the solar energy and synthesize ATP from it. This ATP is further used to produce carbohydrates.

Option c. is given as “The sun”.

As, “Solar energy provides the energy to carry out photosynthesis”, is the right answer.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “A chloroplast”.

Chloroplast is referred as the site of photosynthesis. It does not provide the energy to drive photosynthesis. So, it is a wrong answer.

Option b. is given as “ATP”.

ATP is the “energy currency” produced as a result of light reaction. So, it is a wrong answer.

Option d. is given as “Glucose”.

Glucose is the final product of photosynthesis. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

Photosynthesis is the process, by which autotrophs produce food for themselves. They use solar energy for this purpose.

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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

Introduction:

Photosynthesis is a process that takes place in green plants to construct complex organic compounds from water and carbon dioxide with the help of chlorophyll and sunlight. The whole process is completed in two steps; light reaction and dark reaction. ATP (adenosine triphosphate) production takes place in the light reaction of photosynthesis. This ATP is used to reduce CO2 to form carbohydrate in the dark reaction.

Answer to Problem 1MCQ

Correct answer:

The energy to carry out photosynthesis comes from the Sun. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

The sun provides the light energy that is trapped by the photosystems present in the chloroplast. They trap the solar energy and synthesize ATP from it. This ATP is further used to produce carbohydrates.

Option c. is given as “The sun”.

As, “Solar energy provides the energy to carry out photosynthesis”, is the right answer.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “A chloroplast”.

Chloroplast is referred as the site of photosynthesis. It does not provide the energy to drive photosynthesis. So, it is a wrong answer.

Option b. is given as “ATP”.

ATP is the “energy currency” produced as a result of light reaction. So, it is a wrong answer.

Option d. is given as “Glucose”.

Glucose is the final product of photosynthesis. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

Photosynthesis is the process, by which autotrophs produce food for themselves. They use solar energy for this purpose.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is a process that takes place in green plants to construct complex organic compounds from water and carbon dioxide with the help of chlorophyll and sunlight. The whole process is completed in two steps; light reaction and dark reaction. ATP (adenosine triphosphate) production takes place in the light reaction of photosynthesis. This ATP is used to reduce CO2 to form carbohydrate in the dark reaction.

Answer to Problem 1MCQ

Correct answer:

The energy to carry out photosynthesis comes from the Sun. Therefore, option c. is correct.

Explanation of Solution

Reason for the correct statement:

The sun provides the light energy that is trapped by the photosystems present in the chloroplast. They trap the solar energy and synthesize ATP from it. This ATP is further used to produce carbohydrates.

Option c. is given as “The sun”.

As, “Solar energy provides the energy to carry out photosynthesis”, is the right answer.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “A chloroplast”.

Chloroplast is referred as the site of photosynthesis. It does not provide the energy to drive photosynthesis. So, it is a wrong answer.

Option b. is given as “ATP”.

ATP is the “energy currency” produced as a result of light reaction. So, it is a wrong answer.

Option d. is given as “Glucose”.

Glucose is the final product of photosynthesis. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Conclusion

Photosynthesis is the process, by which autotrophs produce food for themselves. They use solar energy for this purpose.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Photosynthesis is a process that takes place in green plants to construct complex organic compounds from water and carbon dioxide with the help of chlorophyll and sunlight. The whole process is completed in two steps; light reaction and dark reaction. ATP (adenosine triphosphate) production takes place in the light reaction of photosynthesis. This ATP is used to reduce CO2 to form carbohydrate in the dark reaction.

Answer 12

Answer to Problem 1MCQ

Correct answer:

The energy to carry out photosynthesis comes from the Sun. Therefore, option c. is correct.

Answer 13

Explanation of Solution

Reason for the correct statement:

The sun provides the light energy that is trapped by the photosystems present in the chloroplast. They trap the solar energy and synthesize ATP from it. This ATP is further used to produce carbohydrates.

Option c. is given as “The sun”.

As, “Solar energy provides the energy to carry out photosynthesis”, is the right answer.

Hence, option c. is correct.

Reasons for the incorrect statements:

Option a. is given as “A chloroplast”.

Chloroplast is referred as the site of photosynthesis. It does not provide the energy to drive photosynthesis. So, it is a wrong answer.

Option b. is given as “ATP”.

ATP is the “energy currency” produced as a result of light reaction. So, it is a wrong answer.

Option d. is given as “Glucose”.

Glucose is the final product of photosynthesis. So, it is a wrong answer.

Hence, options a., b., and d. are incorrect.

Answer 14

Conclusion

Photosynthesis is the process, by which autotrophs produce food for themselves. They use solar energy for this purpose.

Answer 15

Ch. 5.1 - What is photosynthesis? Describe the reactants and...Ch. 5.1 - Prob. 2MC Ch. 5.1 - Prob. 3MC Ch. 5.1 - Prob. 4MC Ch. 5.1 - How did the origin of photosynthesis alter Earths...Ch. 5.2 - Prob. 1MC Ch. 5.2 - Prob. 2MC Ch. 5.2 - Prob. 3MC Ch. 5.2 - How does the reaction center chlorophyll interact...Ch. 5.3 - Prob. 1MC

Where does the energy come from to drive photosynthesis? a. A chloroplast b. ATP c. The sun d. Glucose

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