Q. Increased asthmatic attacks in certain seasons are related to
A) eating fruits preserved in tin containers
B) inhalation of seasonal pollen
C) low temperature
D) hot and humid environment
Explanation
[Solution from source] Seasonal asthma is an allergic reaction: pollen released in particular flowering seasons acts as an allergen, triggering IgE-mediated release of histamine and bronchial constriction. Temperature alone does not explain the seasonal pattern. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.