Which of the following is True? a. Photosynthesis evolved in an atmosphere with little or no oxygen. b. Photosynthesis occurs only in plants. c. Oxygen is necessary for photosynthesis. d. Carbon dioxide is necessary for photorespiration.

Question

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Answer 1

Textbook Question

Chapter 7, Problem 1MC

Which of the following is True?

a. Photosynthesis evolved in an atmosphere with little or no oxygen.

b. Photosynthesis occurs only in plants.

c. Oxygen is necessary for photosynthesis.

d. Carbon dioxide is necessary for photorespiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Animals use respiration process wherein the exchange of gases and breathing process is attained. The upper and lower respiratory system works in conjunction and achieves the desired function of the respiratory system. Just like animals, plants also use a process of respiring and this is done by the photosynthesis process.

Answer to Problem 1MC

Correct answer:

Photosynthesis is evolved in the atmosphere with almost null of limited oxygen content.

Explanation of Solution

Explanation for the correct answer:

Option (a) is given as photosynthesis has evolved in the atmosphere with no to little oxygen content. During photosynthesis, the plants and other organisms utilize sunlight, water, and carbon dioxide in order to generate oxygen in the atmosphere. The oxygen liberated by the plants into the atmosphere is taken up by the animals and other organisms which depend on the oxygen. Therefore, option (a) is a correct answer.

Explanation for the incorrect answer:

Option (b) is given as photosynthesis occurs only in plants. The photosynthesis occurs in plants and other organisms, which convert the light energy coming from the sun into chemical energy. So, it is an incorrect option.

Option (c) is given as oxygen is necessary for photosynthesis. Carbon dioxide, sunlight, and water are necessary components for photosynthesis process and the final product is the release of oxygen. So, it is an incorrect option.

Option (d) is given as carbon dioxide is necessary for photorespiration. It is seen in higher plants which take up oxygen during the daytime and generate carbon dioxide at night. So, it is an incorrect answer.

Hence, options (b), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that the photosynthesis produces oxygen for other animals and uses up sunlight, water, and carbon dioxide.

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Students have asked these similar questions

Photosynthesis involves the movement of electrons. Which of the following sequences correctly represents the flow of electrons during photosynthesis? A. H20 > NADPH > G3P B. H2O > G3P > 02 C. C02 > NADPH > 02 D. CO2 > ATP > G3P

Which of the following options best explains how less chlorophyll would affect the proces of photosynthesis in plants? 6. A. It would increase the rate of photosynthesis because of the increased production of food. B. It would limit the amount water plants are able to take in, resulting in a slower rate of photosynthesis. C. It would increase the production of oxygen because the plant would need to work hard to feed themselves. С. D. It would limit the amount of light absorbed by the plant and decrease the amount of food the plant is able to produce for itself.

It has recently been discovered that blue-green algae (photosynthetic bacteria) can adjust the wavelength of light they use. It is most likely that they adjust the: A. Photosynthetic pigments B. Chloroplast number C. Photosynthetic mechanism D. Timing of photosynthesis

Answer 2

Textbook Question

Chapter 7, Problem 1MC

Which of the following is True?

a. Photosynthesis evolved in an atmosphere with little or no oxygen.

b. Photosynthesis occurs only in plants.

c. Oxygen is necessary for photosynthesis.

d. Carbon dioxide is necessary for photorespiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Animals use respiration process wherein the exchange of gases and breathing process is attained. The upper and lower respiratory system works in conjunction and achieves the desired function of the respiratory system. Just like animals, plants also use a process of respiring and this is done by the photosynthesis process.

Answer to Problem 1MC

Correct answer:

Photosynthesis is evolved in the atmosphere with almost null of limited oxygen content.

Explanation of Solution

Explanation for the correct answer:

Option (a) is given as photosynthesis has evolved in the atmosphere with no to little oxygen content. During photosynthesis, the plants and other organisms utilize sunlight, water, and carbon dioxide in order to generate oxygen in the atmosphere. The oxygen liberated by the plants into the atmosphere is taken up by the animals and other organisms which depend on the oxygen. Therefore, option (a) is a correct answer.

Explanation for the incorrect answer:

Option (b) is given as photosynthesis occurs only in plants. The photosynthesis occurs in plants and other organisms, which convert the light energy coming from the sun into chemical energy. So, it is an incorrect option.

Option (c) is given as oxygen is necessary for photosynthesis. Carbon dioxide, sunlight, and water are necessary components for photosynthesis process and the final product is the release of oxygen. So, it is an incorrect option.

Option (d) is given as carbon dioxide is necessary for photorespiration. It is seen in higher plants which take up oxygen during the daytime and generate carbon dioxide at night. So, it is an incorrect answer.

Hence, options (b), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that the photosynthesis produces oxygen for other animals and uses up sunlight, water, and carbon dioxide.

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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 7, Problem 1MC

Which of the following is True?

a. Photosynthesis evolved in an atmosphere with little or no oxygen.

b. Photosynthesis occurs only in plants.

c. Oxygen is necessary for photosynthesis.

d. Carbon dioxide is necessary for photorespiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Animals use respiration process wherein the exchange of gases and breathing process is attained. The upper and lower respiratory system works in conjunction and achieves the desired function of the respiratory system. Just like animals, plants also use a process of respiring and this is done by the photosynthesis process.

Answer to Problem 1MC

Correct answer:

Photosynthesis is evolved in the atmosphere with almost null of limited oxygen content.

Explanation of Solution

Explanation for the correct answer:

Option (a) is given as photosynthesis has evolved in the atmosphere with no to little oxygen content. During photosynthesis, the plants and other organisms utilize sunlight, water, and carbon dioxide in order to generate oxygen in the atmosphere. The oxygen liberated by the plants into the atmosphere is taken up by the animals and other organisms which depend on the oxygen. Therefore, option (a) is a correct answer.

Explanation for the incorrect answer:

Option (b) is given as photosynthesis occurs only in plants. The photosynthesis occurs in plants and other organisms, which convert the light energy coming from the sun into chemical energy. So, it is an incorrect option.

Option (c) is given as oxygen is necessary for photosynthesis. Carbon dioxide, sunlight, and water are necessary components for photosynthesis process and the final product is the release of oxygen. So, it is an incorrect option.

Option (d) is given as carbon dioxide is necessary for photorespiration. It is seen in higher plants which take up oxygen during the daytime and generate carbon dioxide at night. So, it is an incorrect answer.

Hence, options (b), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that the photosynthesis produces oxygen for other animals and uses up sunlight, water, and carbon dioxide.

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

Answer 4

Textbook Question

Chapter 7, Problem 1MC

Which of the following is True?

a. Photosynthesis evolved in an atmosphere with little or no oxygen.

b. Photosynthesis occurs only in plants.

c. Oxygen is necessary for photosynthesis.

d. Carbon dioxide is necessary for photorespiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Animals use respiration process wherein the exchange of gases and breathing process is attained. The upper and lower respiratory system works in conjunction and achieves the desired function of the respiratory system. Just like animals, plants also use a process of respiring and this is done by the photosynthesis process.

Answer to Problem 1MC

Correct answer:

Photosynthesis is evolved in the atmosphere with almost null of limited oxygen content.

Explanation of Solution

Explanation for the correct answer:

Option (a) is given as photosynthesis has evolved in the atmosphere with no to little oxygen content. During photosynthesis, the plants and other organisms utilize sunlight, water, and carbon dioxide in order to generate oxygen in the atmosphere. The oxygen liberated by the plants into the atmosphere is taken up by the animals and other organisms which depend on the oxygen. Therefore, option (a) is a correct answer.

Explanation for the incorrect answer:

Option (b) is given as photosynthesis occurs only in plants. The photosynthesis occurs in plants and other organisms, which convert the light energy coming from the sun into chemical energy. So, it is an incorrect option.

Option (c) is given as oxygen is necessary for photosynthesis. Carbon dioxide, sunlight, and water are necessary components for photosynthesis process and the final product is the release of oxygen. So, it is an incorrect option.

Option (d) is given as carbon dioxide is necessary for photorespiration. It is seen in higher plants which take up oxygen during the daytime and generate carbon dioxide at night. So, it is an incorrect answer.

Hence, options (b), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that the photosynthesis produces oxygen for other animals and uses up sunlight, water, and carbon dioxide.

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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:

Animals use respiration process wherein the exchange of gases and breathing process is attained. The upper and lower respiratory system works in conjunction and achieves the desired function of the respiratory system. Just like animals, plants also use a process of respiring and this is done by the photosynthesis process.

Answer to Problem 1MC

Correct answer:

Photosynthesis is evolved in the atmosphere with almost null of limited oxygen content.

Explanation of Solution

Explanation for the correct answer:

Option (a) is given as photosynthesis has evolved in the atmosphere with no to little oxygen content. During photosynthesis, the plants and other organisms utilize sunlight, water, and carbon dioxide in order to generate oxygen in the atmosphere. The oxygen liberated by the plants into the atmosphere is taken up by the animals and other organisms which depend on the oxygen. Therefore, option (a) is a correct answer.

Explanation for the incorrect answer:

Option (b) is given as photosynthesis occurs only in plants. The photosynthesis occurs in plants and other organisms, which convert the light energy coming from the sun into chemical energy. So, it is an incorrect option.

Option (c) is given as oxygen is necessary for photosynthesis. Carbon dioxide, sunlight, and water are necessary components for photosynthesis process and the final product is the release of oxygen. So, it is an incorrect option.

Option (d) is given as carbon dioxide is necessary for photorespiration. It is seen in higher plants which take up oxygen during the daytime and generate carbon dioxide at night. So, it is an incorrect answer.

Hence, options (b), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that the photosynthesis produces oxygen for other animals and uses up sunlight, water, and carbon dioxide.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Animals use respiration process wherein the exchange of gases and breathing process is attained. The upper and lower respiratory system works in conjunction and achieves the desired function of the respiratory system. Just like animals, plants also use a process of respiring and this is done by the photosynthesis process.

Answer to Problem 1MC

Correct answer:

Photosynthesis is evolved in the atmosphere with almost null of limited oxygen content.

Explanation of Solution

Explanation for the correct answer:

Option (a) is given as photosynthesis has evolved in the atmosphere with no to little oxygen content. During photosynthesis, the plants and other organisms utilize sunlight, water, and carbon dioxide in order to generate oxygen in the atmosphere. The oxygen liberated by the plants into the atmosphere is taken up by the animals and other organisms which depend on the oxygen. Therefore, option (a) is a correct answer.

Explanation for the incorrect answer:

Option (b) is given as photosynthesis occurs only in plants. The photosynthesis occurs in plants and other organisms, which convert the light energy coming from the sun into chemical energy. So, it is an incorrect option.

Option (c) is given as oxygen is necessary for photosynthesis. Carbon dioxide, sunlight, and water are necessary components for photosynthesis process and the final product is the release of oxygen. So, it is an incorrect option.

Option (d) is given as carbon dioxide is necessary for photorespiration. It is seen in higher plants which take up oxygen during the daytime and generate carbon dioxide at night. So, it is an incorrect answer.

Hence, options (b), (c), and (d) are incorrect.

Conclusion

Therefore, it can be concluded that the photosynthesis produces oxygen for other animals and uses up sunlight, water, and carbon dioxide.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Animals use respiration process wherein the exchange of gases and breathing process is attained. The upper and lower respiratory system works in conjunction and achieves the desired function of the respiratory system. Just like animals, plants also use a process of respiring and this is done by the photosynthesis process.

Answer 12

Answer to Problem 1MC

Correct answer:

Photosynthesis is evolved in the atmosphere with almost null of limited oxygen content.

Answer 13

Explanation of Solution

Explanation for the correct answer:

Option (a) is given as photosynthesis has evolved in the atmosphere with no to little oxygen content. During photosynthesis, the plants and other organisms utilize sunlight, water, and carbon dioxide in order to generate oxygen in the atmosphere. The oxygen liberated by the plants into the atmosphere is taken up by the animals and other organisms which depend on the oxygen. Therefore, option (a) is a correct answer.

Explanation for the incorrect answer:

Option (b) is given as photosynthesis occurs only in plants. The photosynthesis occurs in plants and other organisms, which convert the light energy coming from the sun into chemical energy. So, it is an incorrect option.

Option (c) is given as oxygen is necessary for photosynthesis. Carbon dioxide, sunlight, and water are necessary components for photosynthesis process and the final product is the release of oxygen. So, it is an incorrect option.

Option (d) is given as carbon dioxide is necessary for photorespiration. It is seen in higher plants which take up oxygen during the daytime and generate carbon dioxide at night. So, it is an incorrect answer.

Hence, options (b), (c), and (d) are incorrect.