Q887
The weed that causes Asthma is
A.
Hirankhuri
B.
Bathua
C.
Krishna neel
D.
Parthenium
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The weed that causes Asthma is Parthenium.Parthenium hysterophorus is a noxious weed in America, Asia, Africa and Australia. This weed is considered to be a cause of allergic respiratory problems, contact dermatitis, mutagenicity in human and livestock.
It is an annual herb with a deep taproot and an erect stem that becomes woody with age.