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Which of the following contains chemicals like parthenin, is toxic to cattle and cause pollen allergy in humans?

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in Biology – Class 12 by (271k points)
Which of the following contains chemicals like parthenin, is toxic to cattle and cause pollen allergy in humans?

(a) Nile perch

(b) The carrot grass

(c) Rose

(d) Wheat

The question was asked during an online interview.

I would like to ask this question from Causes of Biodiversity Losses in section Biodiversity and Conservation of Biology – Class 12

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Right choice is (b) The carrot grass

Easy explanation: The carrot grass also known as Parthenium is an erect and annual herb. It is responsible for environmental, medical, and agricultural hazards. It contains chemicals like parthenin, is toxic to cattle and causes pollen allergy in humans.

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