Pulses · Botany

Which part of the pulse plant is responsible for the symbiotic nitrogen fixation process?

  1. Leaf blades
  2. Flower petals
  3. Stem tissue
  4. Root nodules
Show answer and explanation

Correct answer: Root nodules

Root nodules contain Rhizobium bacteria that convert atmospheric nitrogen into a form the plant can use, which significantly reduces the need for nitrogenous fertilizers.

Difficulty: Medium Question 17 of 20

Practice all 20 Pulses questions

Keep practicing

More Pulses questions