Ingredients used in the preparation of idli are obtained from which sources?

Options

A. Animal
B. Plant
C. Bacterial
D. Microbial

Explanation

**Step-by-Step Solution:**

1. **Understanding Idli**: Idli is a type of edible food that is commonly consumed in many parts of India. It is known for its soft texture and is often served with various accompaniments.

2. **Identifying Ingredients**: The primary ingredients used in the preparation of idli are rice and pulses (commonly urad dal). These ingredients are essential for making the batter that is fermented to create idli.

3. **Source of Ingredients**: To determine the source of these ingredients, we need to look at where rice and pulses come from. Both rice and pulses are types of grains.

4. **Plant Origin**: Grains like rice and pulses are cultivated from plants. Rice is grown in paddy fields, and pulses are harvested from leguminous plants. Therefore, both ingredients are derived from plant sources.

5. **Eliminating Other Options**: The question provides options: animals, plants, bacterial, or microbial. Since rice and pulses are not sourced from animals, and while fermentation involves bacteria, the primary ingredients themselves are not obtained from these sources.

6. **Conclusion**: Based on the above analysis, the correct answer is that the ingredients used in the preparation of idli are obtained from plant sources.

**Final Answer**: The ingredients used in the preparation of idli are obtained from plant sources.

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