ScienceCLASS 9CBSE
answered 27 Mar 2026Choose the wrong 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 Acne in not caused by staphylococci
A.VERIFIED ANSWERfact-checked by tutors
- Soln:
Answer is (c) Peptic ulcers are caused by eating acidic food
Explanation:
Answer c is wrong because peptic ulcers are caused by a bacterium call as Helicobacter pylori