GyanGramQuestion
Which one of the following is used in preparing a natural mosquito repellent?
PRELIMS 2021 · ENVIRONMENT
Which one of the following is used in preparing a natural mosquito repellent?
Attempt this previous-year question. The correct option stays hidden until you choose.
Pick an option to check yourself.
• Correct Answer: C
• Lemongrass (Cymbopogon) contains citronella oil that masks scents attracting mosquitoes.
• Congress grass is an invasive allergen; elephant grass is livestock forage; nut grass is a perennial weed.
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