ScienceCLASS 9CBSE
answered 27 Mar 2026Which of the following can make you ill if you come in contact with an infected person? (a) High blood pressure (b) Genetic abnormalities (c) Sneezing (d) Blood cancer
A.VERIFIED ANSWERfact-checked by tutors
Soln:
Answer is (c) Sneezing
Explanation:
Sneezing is a symptom of common and other respiratory disease which are transmitted through inhaling of contaminated air. Other option provided in the question are not infectious disease hence they are not transmitted through human contact.