Which of these plants add nitrogen to the soil thus help to reduce the use of fertilizers ?
(a)rice
(b)potato
(c)beans
(d)wheat
Answers
Answered by
3
Answer:
beans
Explanation:
beans is leguminous plant.leguminous plants have bacterium called rhizobium in their root nodules which helps in converting atmospheric nitrogen into soluble nitrogen in this way it helps in replenishing nitrogen and reducing use of fertilizers.
Answered by
5
Answer:
BEAN
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