Environment and Ecology
2021
Environmental Pollution
Sustainable Development
Which one of the following is used in preparing a natural mosquito repellent?
D.Nut grass
C.Lemongrass
B.Elephant grass
A.Congress grass
Correct Answer: Option C
Lemongrass is used in preparing a natural mosquito repellent.
The essential oil, Citronella, found in Lemongrass is registered with the FDA and is the most widely used natural mosquito repellent.
It's commonly found in candles, sprays, and lotions. Planting lemongrass along walkways and near seating areas can help deter mosquitoes due to its strong fragrance.
Hence, option (c) is the correct answer.
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