This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
Male mosquitoes preferably feed on: 
Select and explain. 
A. Human blood, B. Animal blood, C. Plant juices, D. None of the above
C: Plant juices
Answer: C: Plant juices 
Explanation: Male mosquitoes never bite. They survive on plant juices. On the contrary, female mosquitoes are hematophagous. Ref: Park 21st edition page: 712.