Which of the following statements is incorrect?

  • A
    Biofertilizers are used to maintain and increase soil fertility.
  • B
    The use of chemical fertilizers pollutes soil and water resources.
  • C
    Chemical fertilizers are expensive.
  • D
    Nowadays,the use of pesticides is mainly natural.

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Similar Questions

Biofertilisers include

Which of the following pairs is correct for biofertilizers?

Which of the following is used as biofertiliser?
$I.$ Cyanobacteria
$II.$ Yeast
$III.$ Symbiotic bacteria
$IV.$ Free living bacteria
Choose the correct option.

The organism used as a biofertilizer to enhance soybean crops is.....

How do biofertilisers enrich the fertility of the soil?

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