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Consider the following statements:
Nitrogen is an essential constituent of
1. soils
2. animals
3. plants
Q. Which of the statements given above is/are correct ?
Nitrogen is an essential constituent of
1. soils
2. animals
3. plants
Q. Which of the statements given above is/are correct ?
- a)3 only
- b)1 and 3 only
- c)1, 2 and 3
- d)1 and 2 only
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Consider the following statements:Nitrogen is an essential constituent...
Understanding the Importance of Nitrogen
Nitrogen is a crucial element that plays a significant role in the ecosystem. The statements regarding its presence in soils, animals, and plants highlight its essential nature. Let's break down each statement to understand why the correct answer is option 'C'.
1. Nitrogen in Soils
- Nitrogen is a vital nutrient found in soils, primarily in the form of organic matter and various nitrogenous compounds.
- It is a key component for the growth of crops, as it contributes to soil fertility and health.
2. Nitrogen in Animals
- Animals require nitrogen for the synthesis of amino acids, which are the building blocks of proteins and essential for various bodily functions.
- Nitrogen is present in the form of proteins and nucleic acids in animals, making it an essential constituent.
3. Nitrogen in Plants
- Plants absorb nitrogen from the soil in the form of nitrates and ammonium, which are critical for their growth and development.
- Nitrogen is a key element in chlorophyll, the molecule responsible for photosynthesis, thus influencing plant health and productivity.
Conclusion
Given that nitrogen is indeed an essential constituent of soils, animals, and plants, all three statements are correct. Therefore, the correct answer is:
c) 1, 2 and 3
This highlights the interconnectedness of nitrogen in various forms of life and its importance in maintaining ecological balance.
Nitrogen is a crucial element that plays a significant role in the ecosystem. The statements regarding its presence in soils, animals, and plants highlight its essential nature. Let's break down each statement to understand why the correct answer is option 'C'.
1. Nitrogen in Soils
- Nitrogen is a vital nutrient found in soils, primarily in the form of organic matter and various nitrogenous compounds.
- It is a key component for the growth of crops, as it contributes to soil fertility and health.
2. Nitrogen in Animals
- Animals require nitrogen for the synthesis of amino acids, which are the building blocks of proteins and essential for various bodily functions.
- Nitrogen is present in the form of proteins and nucleic acids in animals, making it an essential constituent.
3. Nitrogen in Plants
- Plants absorb nitrogen from the soil in the form of nitrates and ammonium, which are critical for their growth and development.
- Nitrogen is a key element in chlorophyll, the molecule responsible for photosynthesis, thus influencing plant health and productivity.
Conclusion
Given that nitrogen is indeed an essential constituent of soils, animals, and plants, all three statements are correct. Therefore, the correct answer is:
c) 1, 2 and 3
This highlights the interconnectedness of nitrogen in various forms of life and its importance in maintaining ecological balance.
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Consider the following statements:Nitrogen is an essential constituent...
Nitrogen is a essential constituent of all vegetables and animal proteins. Soil contains nitrogen as ammonium salts.
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Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer?
Question Description
Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer?.
Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Consider the following statements:Nitrogen is an essential constituent of1. soils2. animals3. plantsQ. Which of the statements given above is/are correct ?a)3 onlyb)1 and 3 onlyc)1, 2 and 3d)1 and 2 onlyCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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