Mosquito control is a vital public-health practice throughout the world, especially in the tropics to control diseases such as malaria & dengue fever. Which of the following is used as biocontrol to reduce the mosquito population?

Answer: [C] Gambusia affinis

Gambusia affinis also known as mosquito fish is used as biocontrol to reduce mosquito population.

This question is a part of GKToday's Integrated IAS General Studies Module