Peat is obtained from

Options

A. Sphagnum
B. Funaria
C. Riccia
D. Marchantia

Answer

**Step-by-Step Solution:**

1. **Understanding Peat**: Peat is a type of organic matter that accumulates in waterlogged conditions. It is formed from the partial decay of plant material, particularly in acidic and anaerobic environments.

2. **Identifying the Source**: The question asks from which plants peat is obtained. Peat is primarily formed from specific types of mosses that thrive in wetland areas.

3. **Recognizing Key Plant Types**: Among the options provided (sphagnum, funaria, rickshaw, mercantile), we need to identify which of these is known for contributing to peat formation.

4. **Focusing on Sphagnum**: Sphagnum moss, often referred to as peat moss, is particularly significant in peat formation. It grows in bogs and wetlands, where it can accumulate and partially decay without full decomposition due to the acidic and anaerobic conditions.

5. **Conclusion**: Based on the information, peat is primarily obtained from sphagnum moss.

**Final Answer**: Peat is obtained from **sphagnum**.

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