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Which of the following statements about Radioactive pollution are they correct?
1. It causes genetic changes in the animals.
2. It causes disbalance among different minerals in the soil.
3. It hinders blood circulation.
4. It causes cancers.
Select the correct answer from the codes given below:
Codes:
- a)1 and 2
- b)1 and 4
- c)1, 3 and 4
- d)2, 3 and 4
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following statements about Radioactive pollution are the...
Understanding Radioactive Pollution
Radioactive pollution refers to the release of radioactive substances into the environment, leading to harmful effects on living organisms and ecosystems. The statements provided evaluate the impact of such pollution.
1. Genetic Changes in Animals
- Radioactive materials can cause mutations in DNA due to ionizing radiation.
- These genetic alterations can lead to developmental abnormalities and changes in reproductive capabilities.
2. Disbalance Among Different Minerals in Soil
- While radioactive pollution does affect soil quality, the primary concern is the uptake of radioactive isotopes rather than a direct disbalance of minerals.
- This statement is less relevant compared to the health impacts on organisms.
3. Hindrance to Blood Circulation
- There is no direct correlation between radioactive pollution and hindrance of blood circulation.
- This statement lacks scientific backing in the context of radioactive exposure.
4. Causes Cancers
- Exposure to radioactive substances is a well-established risk factor for various types of cancer.
- Ionizing radiation can damage cellular structures, leading to cancerous growths.
Conclusion on Correct Answers
Based on the analysis:
- Statements 1 (genetic changes) and 4 (cancers) are correct and well-supported by scientific evidence.
- Statement 2 is less relevant, and statement 3 is incorrect.
Thus, the correct answer is option 'B' (1 and 4).
Radioactive pollution refers to the release of radioactive substances into the environment, leading to harmful effects on living organisms and ecosystems. The statements provided evaluate the impact of such pollution.
1. Genetic Changes in Animals
- Radioactive materials can cause mutations in DNA due to ionizing radiation.
- These genetic alterations can lead to developmental abnormalities and changes in reproductive capabilities.
2. Disbalance Among Different Minerals in Soil
- While radioactive pollution does affect soil quality, the primary concern is the uptake of radioactive isotopes rather than a direct disbalance of minerals.
- This statement is less relevant compared to the health impacts on organisms.
3. Hindrance to Blood Circulation
- There is no direct correlation between radioactive pollution and hindrance of blood circulation.
- This statement lacks scientific backing in the context of radioactive exposure.
4. Causes Cancers
- Exposure to radioactive substances is a well-established risk factor for various types of cancer.
- Ionizing radiation can damage cellular structures, leading to cancerous growths.
Conclusion on Correct Answers
Based on the analysis:
- Statements 1 (genetic changes) and 4 (cancers) are correct and well-supported by scientific evidence.
- Statement 2 is less relevant, and statement 3 is incorrect.
Thus, the correct answer is option 'B' (1 and 4).
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Which of the following statements about Radioactive pollution are the...
Radioactive contamination or pollution causes severe life- threatening consequences in organisms. Because of the radioactive decay of the contaminants, which emit harmful ionising radiation such as alpha or beta particles, gamma rays or neutrons, genetic mutations occur which are hereditary. Carcinogenic contaminants cause cancer.
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Which of the following statements about Radioactive pollution are they correct?1. It causes genetic changes in the animals.2. It causes disbalance among different minerals in the soil.3. It hinders blood circulation.4. It causes cancers.Select the correct answer from the codes given below:Codes:a) 1 and 2b) 1 and 4c) 1, 3 and 4d) 2, 3 and 4Correct answer is option 'B'. Can you explain this answer?
Question Description
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Which of the following statements about Radioactive pollution are they correct?1. It causes genetic changes in the animals.2. It causes disbalance among different minerals in the soil.3. It hinders blood circulation.4. It causes cancers.Select the correct answer from the codes given below:Codes:a) 1 and 2b) 1 and 4c) 1, 3 and 4d) 2, 3 and 4Correct answer is option 'B'. 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 Which of the following statements about Radioactive pollution are they correct?1. It causes genetic changes in the animals.2. It causes disbalance among different minerals in the soil.3. It hinders blood circulation.4. It causes cancers.Select the correct answer from the codes given below:Codes:a) 1 and 2b) 1 and 4c) 1, 3 and 4d) 2, 3 and 4Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements about Radioactive pollution are they correct?1. It causes genetic changes in the animals.2. It causes disbalance among different minerals in the soil.3. It hinders blood circulation.4. It causes cancers.Select the correct answer from the codes given below:Codes:a) 1 and 2b) 1 and 4c) 1, 3 and 4d) 2, 3 and 4Correct answer is option 'B'. Can you explain this answer?.
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