This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Environment and health, Subject name: Social & Preventive Medicine
Life span of mosquito is? 
Select and explain. 
A. 1 week, B. 2 weeks, C. 1 month, D. 1 year
B: 2 weeks
Answer: B: 2 weeks 
Explanation: Under orable conditions of temperature and food supply, the life cycle from the egg to adult is complete in 7-10 days. Normally the adult mosquito lives for about 2 weeks. The males are generally sho-lived Park's Textbook of Preventive and Social Medicine, 25th Edition, Pg