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Beans and peas are preferably grown in nitrogen deficient soil because:
1. They absorb most of the nitrogen from the soil.
2. They are leguminous plants.
3. They have rhizobium in root nodules which can fix atmospheric nitrogen.
4. They are green plants.
  • a)
    1 and 2 only
  • b)
    2 and 3 Only
  • c)
    3 and 4 Only
  • d)
    1 and 4 only
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Beans and peas are preferably grown in nitrogen deficient soil becaus...
Explanation:

Leguminous Plants:
- Beans and peas belong to the leguminous family of plants.
- Leguminous plants have a mutualistic relationship with a type of bacteria called rhizobium.
- Rhizobium bacteria form nodules on the roots of leguminous plants.

Nitrogen Fixation:
- Rhizobium bacteria have the ability to fix atmospheric nitrogen into a form that can be used by plants.
- This process is known as nitrogen fixation.
- The nitrogen fixed by rhizobium in the root nodules of leguminous plants can be utilized by the plants for their growth and development.

Preferably Grown in Nitrogen Deficient Soil:
- Leguminous plants like beans and peas are preferably grown in nitrogen deficient soil.
- This is because they have the ability to fix atmospheric nitrogen with the help of rhizobium bacteria.
- By growing in nitrogen deficient soil, leguminous plants can utilize atmospheric nitrogen for their growth and development, thus reducing the need for external nitrogen fertilizers.
Therefore, the correct answer is option B: 2 and 3 Only, as beans and peas are leguminous plants with rhizobium in root nodules that can fix atmospheric nitrogen, making them suitable for growth in nitrogen deficient soil.
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Community Answer
Beans and peas are preferably grown in nitrogen deficient soil becaus...
  • Bean and Peas are leguminous plants.
  • They fix nitrogen in the soil with the help of Rhizobium bacteria present in the root nodules of the plants.
  • Thus, they fix nitrogen and replenish the deficiency of nitrogen in the soil. Therefore, farmers prefer to grow beans and peas in nitrogen deficient soil.
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Beans and peas are preferably grown in nitrogen deficient soil because:1. They absorb most of the nitrogen from the soil.2. They are leguminous plants.3. They have rhizobium in root nodules which can fix atmospheric nitrogen.4. They are green plants.a) 1 and 2 onlyb) 2 and 3 Onlyc) 3 and 4 Onlyd) 1 and 4 onlyCorrect answer is option 'B'. Can you explain this answer?
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