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Q: Which one of the following is used in preparing a natural mosquito repellent?... | UPSC CSE Pre 2021 PYQ | UPSCGPT
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UPSC CSE Pre 2021
Question #14
Biodiversity & Conservation
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Which one of the following is used in preparing a natural mosquito repellent?
A
Congress grass
B
Elephant grass
C
Lemongrass
D
Nut grass
Pick an option above to test your answer
Reveal Answer ⌄
Subject:
Environment
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