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zubka84 [21]
3 years ago
9

Root nodules are associations between bacteria and plant roots responsible for

Chemistry
1 answer:
max2010maxim [7]3 years ago
8 0

Answer: Root nodules are associations between bacteria and plant roots responsible for nitrogen fixation.

Explanation:

  • As nitrogen present in atmosphere cannot be used by plants directly.
  • Nitrogen present in atmosphere is converted into nitrogen compounds by bacteria which is present in root nodules of a plant.
  • These compounds of nitrogen are then used by plants for various functions.
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