When an ant bites a human, what does it inject into the human skin?
2023
When an ant bites a human, what does it inject into the human skin?
- A.
Calamine solution
- B.
Formic acid
- C.
Sodium hydrogencarbonate
- D.
Zinc carbonate
Attempted by 740 students.
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Correct answer: B
Ants inject formic acid when they bite. This acid causes a burning and itching sensation on the skin.
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