Question

define weed give two example of weed

Answer 1

weeds are unwanted plants that grows with the plants and take call the nutrition of the plant and also is the main reason for the the insects that are also the main reasons for dying of a plant

thanks

Answer 2

hey here is ur answer
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weeds are the unwanted plants which grow along with our down crop e.g., Xanthium, Parthenium, chmicus rotundus.
Weeds take up nutrients and reduce the growth of the crop. Therefore their removal is necessary.
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I hope it will help u