Question

Which of the following is an example of weed
A.Sudan grass
B.Cow pea
C.parthenium
D.Lin seed

Answer 1

Answer:

parthenium is the correct answer

Answer 2

Parthenium is an example of weed.

Hence the correct option is (C) Parthenium.

• Parthenium hysterophorous is a weed found in America ,Asia, Africa and Australia.
• This weed is hazards to humans and plants.
• It causes many diseases like respiratory problems, contact dermatitis, mutagenesis in human beings.
• It is responsible for infection in crops hence crop production is reduced.
• Biodiversity is drastically affected by Parthenium .
• It is responsible for epidemic .

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