Get Started
457

Q:

Leaving which one of the following in ponds and wells helps in controlling mosquitoes?

  • 1
    crab
  • 2
    Dogfish
  • 3
    Gambusia Fish
  • 4
    snail
  • Show Answer
  • Workspace

Answer : 3. "Gambusia Fish"

Previous Next
Basic GK Science GK

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today