Assertion : Leguminous plants are nitrogen fixers.
Reason : Leguminous plants have Rhizobium in their root nodules.
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
If the Assertion is correct but Reason is incorrect.
If both the Assertion and Reason are incorrect.
Which one is a nonsymbiotic nitrogen fixer
Which organisms are used to increase thesoil fertility ?
Crop rotation is carried out for
Which one of the following is not used in organic farming?
A nitrogen fixing bacterium that forms a loose assocation with the roots of crop plants is