Legume plants such as pea are grown alongside rice crops by some farmers. Justify your answer how farmers are able to do this.

Explanation

### Step-by-Step Solution:

1. **Understanding the Needs of Rice Crops**:
- Rice crops require a substantial amount of nitrogen for their growth and development. Nitrogen is an essential nutrient that helps in the formation of proteins and chlorophyll, which are vital for plant health.

2. **Role of Legume Plants**:
- Legume plants, such as peas, can be grown alongside rice because they have a unique ability to fix nitrogen in the soil. This means they can convert atmospheric nitrogen into a form that plants can use.

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