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Question

______ is a plant which grows in the wild and has stinging hair on its leaves which cause painful stings when touched accidentally.

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
Nettle

Stinging Plant Identification

The question describes a specific type of wild plant characterized by stinging hairs on its leaves. Contact with these hairs results in a painful reaction.

The plant known for these stinging properties is the Nettle. Nettles possess fine, hollow hairs (trichomes) on their leaves and stems that contain irritants. When brushed against, these hairs break off and inject the irritants into the skin, causing a stinging sensation, itching, and sometimes redness or bumps, similar to an insect sting.

While other plants like Pigweed, Miner's Lettuce, and Clovers grow in the wild, they do not possess the characteristic stinging hairs that cause painful reactions upon touch.

Therefore, the correct identification for the described plant is Nettle.

Correct Answer: Option A - Nettle

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