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Which characteristic of living beings involves the exchange of gases with the environment?
- a)Nutrition
- b)Excretion
- c)Respiration
- d)Reproduction
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which characteristic of living beings involves the exchange of gases w...
Respiration is the process by which living beings exchange gases with their environment, taking in oxygen and releasing carbon dioxide.
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Which characteristic of living beings involves the exchange of gases w...
Understanding Respiration
Respiration is a vital process in living beings, enabling them to exchange gases with their environment. It is essential for the survival of all aerobic organisms.
Key Aspects of Respiration:
- Gas Exchange:
Living organisms take in oxygen (O2) from the environment and release carbon dioxide (CO2) as a waste product. This exchange occurs in various ways depending on the organism. For example, humans and many animals use lungs, while fish utilize gills.
- Energy Production:
The oxygen inhaled is crucial for the process of cellular respiration, where glucose is broken down to produce energy (in the form of ATP). This energy fuels all cellular activities.
- Importance of Oxygen:
Oxygen is necessary for aerobic respiration, which is the most efficient way to generate energy. Without it, organisms would have to rely on anaerobic processes, which produce less energy.
- Respiration vs. Breathing:
It's important to note that respiration is often confused with breathing. Breathing is the physical act of inhaling and exhaling, whereas respiration is a chemical process that happens at the cellular level.
Conclusion
In summary, respiration is the characteristic of living beings that involves the exchange of gases—taking in oxygen and releasing carbon dioxide—allowing for energy production essential for life. Thus, the correct answer to the question is option 'C' - Respiration.
Respiration is a vital process in living beings, enabling them to exchange gases with their environment. It is essential for the survival of all aerobic organisms.
Key Aspects of Respiration:
- Gas Exchange:
Living organisms take in oxygen (O2) from the environment and release carbon dioxide (CO2) as a waste product. This exchange occurs in various ways depending on the organism. For example, humans and many animals use lungs, while fish utilize gills.
- Energy Production:
The oxygen inhaled is crucial for the process of cellular respiration, where glucose is broken down to produce energy (in the form of ATP). This energy fuels all cellular activities.
- Importance of Oxygen:
Oxygen is necessary for aerobic respiration, which is the most efficient way to generate energy. Without it, organisms would have to rely on anaerobic processes, which produce less energy.
- Respiration vs. Breathing:
It's important to note that respiration is often confused with breathing. Breathing is the physical act of inhaling and exhaling, whereas respiration is a chemical process that happens at the cellular level.
Conclusion
In summary, respiration is the characteristic of living beings that involves the exchange of gases—taking in oxygen and releasing carbon dioxide—allowing for energy production essential for life. Thus, the correct answer to the question is option 'C' - Respiration.
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Which characteristic of living beings involves the exchange of gases with the environment?a)Nutritionb)Excretionc)Respirationd)ReproductionCorrect answer is option 'C'. Can you explain this answer?
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Which characteristic of living beings involves the exchange of gases with the environment?a)Nutritionb)Excretionc)Respirationd)ReproductionCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which characteristic of living beings involves the exchange of gases with the environment?a)Nutritionb)Excretionc)Respirationd)ReproductionCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which characteristic of living beings involves the exchange of gases with the environment?a)Nutritionb)Excretionc)Respirationd)ReproductionCorrect answer is option 'C'. Can you explain this answer?.
Which characteristic of living beings involves the exchange of gases with the environment?a)Nutritionb)Excretionc)Respirationd)ReproductionCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which characteristic of living beings involves the exchange of gases with the environment?a)Nutritionb)Excretionc)Respirationd)ReproductionCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which characteristic of living beings involves the exchange of gases with the environment?a)Nutritionb)Excretionc)Respirationd)ReproductionCorrect answer is option 'C'. Can you explain this answer?.
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