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Which of the following is an example for biennial weeds?

Which of the following is an example for biennial weeds? Correct Answer All the above

The correct answer is All the above.

  • ​Wild carrot, Common mullein, Musk thistle, etc are examples of biennial weeds.
  •  Biennial weeds: these weeds complete their life cycle in two years, in the first year they complete their vegetative phase, and in the second year they complete their reproductive phase.


Additional Information

  • Vegetative phase: this is the phase of any plant. Where it contains a period from germination to flowering. 
  • Reproductive phase: It is the stage of the plant in which plants attain their sexual maturity and produces seeds or planting materials.

Related Questions

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Consider the following statements about the practices followed under “Jhoom farming”: A. After obtaining one set of crops the land is left as it is for some years. B. The bamboo or weeds which grow on the land are pulled out and burnt. C. The ash obtained on burning the weeds etc. is used as fertilizer. D. When the land is ready for farming it is deeply ploughed before dropping the seeds. The correct statements(s) is/are
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An example for biennial vegetable is
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