Botanically speaking, which of the following is not a fruit?
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Olive
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Tomato
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None of these
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Arugula
D
Correct answer
Explanation
Botanically, a fruit develops from the ovary of a flowering plant. Olives, tomatoes, and even some other plant parts are fruits botanically. Arugula (rocket) is a leafy green vegetable - the edible part is the leaf, not a developed ovary. Therefore, arugula is not a fruit botanically speaking. The 'None of these' option would be incorrect since arugula is the correct answer.