Chemistry, asked by Mrtyunjay5455, 10 months ago

Which one of the following statements is correct ?
(a) Extensive use of chemical fertilizers may lead to
eutrophication of nearby water bodies
(b) Both Azotobacter and Rhizobium fix atmospheric
nitrogen in root nodules of plants
(c) Cyanobacteria such as Anabaena and Nostoc are
important mobilizers of phosphates and potassium for
plant nutrition in soil
(d) At present it is not possible to grow maize without
chemical fertilizers

Answers

Answered by simran2327

It is a possibility that the question is wrong because I feel that (a), (b) and (d) are correct and (c) is incorrect. If your question would ask the incorrect option, then the answer would be (c)

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