Class 9 Exam > Class 9 Questions > Choose the correct statement-A. High blood pr...
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Choose the correct statement-
A. High blood pressure is caused by excessive weight and lack of exercise
B. Cancers can be caused by genetic abnormalities
C. Peptic ulcers are caused by eating acidic food
D. Acne is not caused by staphylococci
A. High blood pressure is caused by excessive weight and lack of exercise
B. Cancers can be caused by genetic abnormalities
C. Peptic ulcers are caused by eating acidic food
D. Acne is not caused by staphylococci
- a)A, B and C
- b)A and D
- c)B and C
- d)All of these
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Choose the correct statement-A. High blood pressure is caused by exces...
Explanation:
The correct statement is A. High blood pressure is caused by excessive weight and lack of exercise. Here is a detailed explanation for each statement:
A. High blood pressure is caused by excessive weight and lack of exercise:
- Excessive weight puts extra strain on the heart, leading to an increase in blood pressure.
- Lack of exercise can contribute to weight gain and also lead to poor circulation, which can raise blood pressure.
B. Cancers can be caused by genetic abnormalities:
- Genetic abnormalities can increase the risk of developing certain types of cancer.
- For example, mutations in the BRCA1 and BRCA2 genes are associated with an increased risk of breast and ovarian cancer.
C. Peptic ulcers are caused by eating acidic food:
- Peptic ulcers are mainly caused by infection with the bacteria Helicobacter pylori or long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin or ibuprofen.
- While certain foods may exacerbate symptoms, they do not directly cause peptic ulcers.
D. Acne is not caused by staphylococci:
- Acne is a skin condition that is primarily caused by hormonal changes during puberty, which lead to increased sebum production.
- Staphylococci bacteria can contribute to the development of acne by infecting blocked hair follicles, but they are not the primary cause of acne.
In conclusion, the correct statement is A. High blood pressure is caused by excessive weight and lack of exercise.
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The correct statement is A. High blood pressure is caused by excessive weight and lack of exercise. Here is a detailed explanation for each statement:
A. High blood pressure is caused by excessive weight and lack of exercise:
- Excessive weight puts extra strain on the heart, leading to an increase in blood pressure.
- Lack of exercise can contribute to weight gain and also lead to poor circulation, which can raise blood pressure.
B. Cancers can be caused by genetic abnormalities:
- Genetic abnormalities can increase the risk of developing certain types of cancer.
- For example, mutations in the BRCA1 and BRCA2 genes are associated with an increased risk of breast and ovarian cancer.
C. Peptic ulcers are caused by eating acidic food:
- Peptic ulcers are mainly caused by infection with the bacteria Helicobacter pylori or long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin or ibuprofen.
- While certain foods may exacerbate symptoms, they do not directly cause peptic ulcers.
D. Acne is not caused by staphylococci:
- Acne is a skin condition that is primarily caused by hormonal changes during puberty, which lead to increased sebum production.
- Staphylococci bacteria can contribute to the development of acne by infecting blocked hair follicles, but they are not the primary cause of acne.
In conclusion, the correct statement is A. High blood pressure is caused by excessive weight and lack of exercise.
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Choose the correct statement-A. High blood pressure is caused by excessive weight and lack of exerciseB. Cancers can be caused by genetic abnormalitiesC. Peptic ulcers are caused by eating acidic foodD. Acne is not caused by staphylococcia)A, B and Cb)A and Dc)B and Cd)All of theseCorrect answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Choose the correct statement-A. High blood pressure is caused by excessive weight and lack of exerciseB. Cancers can be caused by genetic abnormalitiesC. Peptic ulcers are caused by eating acidic foodD. Acne is not caused by staphylococcia)A, B and Cb)A and Dc)B and Cd)All of theseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Choose the correct statement-A. High blood pressure is caused by excessive weight and lack of exerciseB. Cancers can be caused by genetic abnormalitiesC. Peptic ulcers are caused by eating acidic foodD. Acne is not caused by staphylococcia)A, B and Cb)A and Dc)B and Cd)All of theseCorrect answer is option 'A'. Can you explain this answer?.
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ample number of questions to practice Choose the correct statement-A. High blood pressure is caused by excessive weight and lack of exerciseB. Cancers can be caused by genetic abnormalitiesC. Peptic ulcers are caused by eating acidic foodD. Acne is not caused by staphylococcia)A, B and Cb)A and Dc)B and Cd)All of theseCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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