Which of the following statements is a correct distinction between autotrophs and heterotrophs? a. Only heterotrophs require chemical compounds from the environment b. Cellular respiration is unique to heterotrophs. c. Only heterotrophs have mitochondria. d. Only autotrophs can live or nutrients that are entirety inorganic

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Answer 1

Textbook Question

Chapter 6, Problem 1SQ

Which of the following statements is a correct distinction between autotrophs and heterotrophs?

a. Only heterotrophs require chemical compounds from the environment
b. Cellular respiration is unique to heterotrophs.
c. Only heterotrophs have mitochondria.
d. Only autotrophs can live or nutrients that are entirety inorganic

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is the process of conversion of light energy into chemical energy and organic molecules. This process is performed in chloroplasts of algae and plants. Plants act as a food substance and provide energy for other organisms. Thus, they form the base of the food chains.

Answer to Problem 1SQ

Correct answer:

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Therefore, option d. is correct.

Explanation of Solution

Reason for the correct statement:

Autotrophs are the organisms that synthesize their own food (carbohydrates) from inorganic matter such as carbon dioxide, water, and minerals by a process known as photosynthesis.

Option d. is given as “only autotrophs can live on nutrients that are entirely inorganic”.

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Thus, it is the right answer.

Hence, option d. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “Only heterotrophs require chemical compounds from the environment”.

Heterotrophs are also known as consumers and they depend on the organic matter produced by autotrophs. This is because heterotrophs cannot utilize the inorganic materials present in the surroundings. Hence, it is a wrong answer.

Option b. is given as “Cellular respiration is unique to heterotrophs”.

Cellular respiration is the chemical process in which the stored energy in the chemical bonds is converted into ATP by the action of O₂. This process occurs in both heterotrophs and autotrophs. Hence, it is a wrong answer.

Option c. is given as “Only heterotrophs have mitochondria”.

Mitochondria are known as “power house of the cell” and it helps in the production of ATP through respiration. This organelle is present in both autotrophs and heterotrophs. Hence, it is a wrong answer.

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

Conclusion

Autotrophs can synthesize their own food by converting inorganic matter into chemical energy (organic compound) by photosynthesis. Hence, autotrophs are also known as producers.

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Students have asked these similar questions

Which of the following is not true about photoautotrophs?(a) They require CO2 and light.(b) They synthesize organic molecules from inorganicmolecules.(c) They are a subdivision of heterotrophs.(d) They are a subdivision of autotrophs.(e) All the above are true.

Organisms that use/degrade carbon compounds from food containing organic carbon to extract energy are called __________, whereas organisms that utilize CO2 from the air and often obtain energy from the sun are called ______________. A. heterotrophs; lithotrophs B. heterotrophs; autotrophs C. autotrophs; heterotrophs D. lithotrophs; autotrophs E. autotrophs; lithotrophs

You are growing algae in culture and expose them to CO2 that contains radiolabeled oxygen. Where does the radiolabeled oxygen end up after photosynthesis? a. water b. oxygen c. carbon dioxide d. carbohydrates e. carbon monoxide

Answer 2

Textbook Question

Chapter 6, Problem 1SQ

Which of the following statements is a correct distinction between autotrophs and heterotrophs?

a. Only heterotrophs require chemical compounds from the environment
b. Cellular respiration is unique to heterotrophs.
c. Only heterotrophs have mitochondria.
d. Only autotrophs can live or nutrients that are entirety inorganic

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is the process of conversion of light energy into chemical energy and organic molecules. This process is performed in chloroplasts of algae and plants. Plants act as a food substance and provide energy for other organisms. Thus, they form the base of the food chains.

Answer to Problem 1SQ

Correct answer:

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Therefore, option d. is correct.

Explanation of Solution

Reason for the correct statement:

Autotrophs are the organisms that synthesize their own food (carbohydrates) from inorganic matter such as carbon dioxide, water, and minerals by a process known as photosynthesis.

Option d. is given as “only autotrophs can live on nutrients that are entirely inorganic”.

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Thus, it is the right answer.

Hence, option d. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “Only heterotrophs require chemical compounds from the environment”.

Heterotrophs are also known as consumers and they depend on the organic matter produced by autotrophs. This is because heterotrophs cannot utilize the inorganic materials present in the surroundings. Hence, it is a wrong answer.

Option b. is given as “Cellular respiration is unique to heterotrophs”.

Cellular respiration is the chemical process in which the stored energy in the chemical bonds is converted into ATP by the action of O₂. This process occurs in both heterotrophs and autotrophs. Hence, it is a wrong answer.

Option c. is given as “Only heterotrophs have mitochondria”.

Mitochondria are known as “power house of the cell” and it helps in the production of ATP through respiration. This organelle is present in both autotrophs and heterotrophs. Hence, it is a wrong answer.

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

Conclusion

Autotrophs can synthesize their own food by converting inorganic matter into chemical energy (organic compound) by photosynthesis. Hence, autotrophs are also known as producers.

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Answer 3

Textbook Question

Chapter 6, Problem 1SQ

Which of the following statements is a correct distinction between autotrophs and heterotrophs?

a. Only heterotrophs require chemical compounds from the environment
b. Cellular respiration is unique to heterotrophs.
c. Only heterotrophs have mitochondria.
d. Only autotrophs can live or nutrients that are entirety inorganic

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is the process of conversion of light energy into chemical energy and organic molecules. This process is performed in chloroplasts of algae and plants. Plants act as a food substance and provide energy for other organisms. Thus, they form the base of the food chains.

Answer to Problem 1SQ

Correct answer:

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Therefore, option d. is correct.

Explanation of Solution

Reason for the correct statement:

Autotrophs are the organisms that synthesize their own food (carbohydrates) from inorganic matter such as carbon dioxide, water, and minerals by a process known as photosynthesis.

Option d. is given as “only autotrophs can live on nutrients that are entirely inorganic”.

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Thus, it is the right answer.

Hence, option d. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “Only heterotrophs require chemical compounds from the environment”.

Heterotrophs are also known as consumers and they depend on the organic matter produced by autotrophs. This is because heterotrophs cannot utilize the inorganic materials present in the surroundings. Hence, it is a wrong answer.

Option b. is given as “Cellular respiration is unique to heterotrophs”.

Cellular respiration is the chemical process in which the stored energy in the chemical bonds is converted into ATP by the action of O₂. This process occurs in both heterotrophs and autotrophs. Hence, it is a wrong answer.

Option c. is given as “Only heterotrophs have mitochondria”.

Mitochondria are known as “power house of the cell” and it helps in the production of ATP through respiration. This organelle is present in both autotrophs and heterotrophs. Hence, it is a wrong answer.

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

Conclusion

Autotrophs can synthesize their own food by converting inorganic matter into chemical energy (organic compound) by photosynthesis. Hence, autotrophs are also known as producers.

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Answer 4

Textbook Question

Chapter 6, Problem 1SQ

Which of the following statements is a correct distinction between autotrophs and heterotrophs?

a. Only heterotrophs require chemical compounds from the environment
b. Cellular respiration is unique to heterotrophs.
c. Only heterotrophs have mitochondria.
d. Only autotrophs can live or nutrients that are entirety inorganic

Definition Definition Set of metabolic processes and reactions that produce energy from organic substances such as glucose. Cellular respiration takes place in the organism’s cells, where the chemical energy from nutrients or molecules of oxygen is converted into adenosine triphosphate (ATP). Cellular respiration that occurs in the presence of oxygen is called aerobic respiration; in the absence of oxygen, it is called anaerobic respiration.

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is the process of conversion of light energy into chemical energy and organic molecules. This process is performed in chloroplasts of algae and plants. Plants act as a food substance and provide energy for other organisms. Thus, they form the base of the food chains.

Answer to Problem 1SQ

Correct answer:

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Therefore, option d. is correct.

Explanation of Solution

Reason for the correct statement:

Autotrophs are the organisms that synthesize their own food (carbohydrates) from inorganic matter such as carbon dioxide, water, and minerals by a process known as photosynthesis.

Option d. is given as “only autotrophs can live on nutrients that are entirely inorganic”.

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Thus, it is the right answer.

Hence, option d. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “Only heterotrophs require chemical compounds from the environment”.

Heterotrophs are also known as consumers and they depend on the organic matter produced by autotrophs. This is because heterotrophs cannot utilize the inorganic materials present in the surroundings. Hence, it is a wrong answer.

Option b. is given as “Cellular respiration is unique to heterotrophs”.

Cellular respiration is the chemical process in which the stored energy in the chemical bonds is converted into ATP by the action of O₂. This process occurs in both heterotrophs and autotrophs. Hence, it is a wrong answer.

Option c. is given as “Only heterotrophs have mitochondria”.

Mitochondria are known as “power house of the cell” and it helps in the production of ATP through respiration. This organelle is present in both autotrophs and heterotrophs. Hence, it is a wrong answer.

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

Conclusion

Autotrophs can synthesize their own food by converting inorganic matter into chemical energy (organic compound) by photosynthesis. Hence, autotrophs are also known as producers.

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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 the process of conversion of light energy into chemical energy and organic molecules. This process is performed in chloroplasts of algae and plants. Plants act as a food substance and provide energy for other organisms. Thus, they form the base of the food chains.

Answer to Problem 1SQ

Correct answer:

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Therefore, option d. is correct.

Explanation of Solution

Reason for the correct statement:

Autotrophs are the organisms that synthesize their own food (carbohydrates) from inorganic matter such as carbon dioxide, water, and minerals by a process known as photosynthesis.

Option d. is given as “only autotrophs can live on nutrients that are entirely inorganic”.

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Thus, it is the right answer.

Hence, option d. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “Only heterotrophs require chemical compounds from the environment”.

Heterotrophs are also known as consumers and they depend on the organic matter produced by autotrophs. This is because heterotrophs cannot utilize the inorganic materials present in the surroundings. Hence, it is a wrong answer.

Option b. is given as “Cellular respiration is unique to heterotrophs”.

Cellular respiration is the chemical process in which the stored energy in the chemical bonds is converted into ATP by the action of O₂. This process occurs in both heterotrophs and autotrophs. Hence, it is a wrong answer.

Option c. is given as “Only heterotrophs have mitochondria”.

Mitochondria are known as “power house of the cell” and it helps in the production of ATP through respiration. This organelle is present in both autotrophs and heterotrophs. Hence, it is a wrong answer.

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

Conclusion

Autotrophs can synthesize their own food by converting inorganic matter into chemical energy (organic compound) by photosynthesis. Hence, autotrophs are also known as producers.

Answer 8

Expert Solution & Answer

Summary Introduction

Introduction:

Photosynthesis is the process of conversion of light energy into chemical energy and organic molecules. This process is performed in chloroplasts of algae and plants. Plants act as a food substance and provide energy for other organisms. Thus, they form the base of the food chains.

Answer to Problem 1SQ

Correct answer:

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Therefore, option d. is correct.

Explanation of Solution

Reason for the correct statement:

Autotrophs are the organisms that synthesize their own food (carbohydrates) from inorganic matter such as carbon dioxide, water, and minerals by a process known as photosynthesis.

Option d. is given as “only autotrophs can live on nutrients that are entirely inorganic”.

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Thus, it is the right answer.

Hence, option d. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “Only heterotrophs require chemical compounds from the environment”.

Heterotrophs are also known as consumers and they depend on the organic matter produced by autotrophs. This is because heterotrophs cannot utilize the inorganic materials present in the surroundings. Hence, it is a wrong answer.

Option b. is given as “Cellular respiration is unique to heterotrophs”.

Cellular respiration is the chemical process in which the stored energy in the chemical bonds is converted into ATP by the action of O₂. This process occurs in both heterotrophs and autotrophs. Hence, it is a wrong answer.

Option c. is given as “Only heterotrophs have mitochondria”.

Mitochondria are known as “power house of the cell” and it helps in the production of ATP through respiration. This organelle is present in both autotrophs and heterotrophs. Hence, it is a wrong answer.

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

Conclusion

Autotrophs can synthesize their own food by converting inorganic matter into chemical energy (organic compound) by photosynthesis. Hence, autotrophs are also known as producers.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Summary Introduction

Introduction:

Photosynthesis is the process of conversion of light energy into chemical energy and organic molecules. This process is performed in chloroplasts of algae and plants. Plants act as a food substance and provide energy for other organisms. Thus, they form the base of the food chains.

Answer 12

Answer to Problem 1SQ

Correct answer:

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Therefore, option d. is correct.

Answer 13

Explanation of Solution

Reason for the correct statement:

Autotrophs are the organisms that synthesize their own food (carbohydrates) from inorganic matter such as carbon dioxide, water, and minerals by a process known as photosynthesis.

Option d. is given as “only autotrophs can live on nutrients that are entirely inorganic”.

The distinction between autotrophs and heterotrophs is that only autotrophs can live on nutrients that are entirely inorganic. Thus, it is the right answer.

Hence, option d. is the correct answer.

Reasons for the incorrect statements:

Option a. is given as “Only heterotrophs require chemical compounds from the environment”.

Heterotrophs are also known as consumers and they depend on the organic matter produced by autotrophs. This is because heterotrophs cannot utilize the inorganic materials present in the surroundings. Hence, it is a wrong answer.

Option b. is given as “Cellular respiration is unique to heterotrophs”.

Cellular respiration is the chemical process in which the stored energy in the chemical bonds is converted into ATP by the action of O₂. This process occurs in both heterotrophs and autotrophs. Hence, it is a wrong answer.

Option c. is given as “Only heterotrophs have mitochondria”.

Mitochondria are known as “power house of the cell” and it helps in the production of ATP through respiration. This organelle is present in both autotrophs and heterotrophs. Hence, it is a wrong answer.

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

Answer 14

Conclusion

Autotrophs can synthesize their own food by converting inorganic matter into chemical energy (organic compound) by photosynthesis. Hence, autotrophs are also known as producers.

Answer 15

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