VAM contains

Options

A. saprophytic bacteria
B. saprophytic fungi
C. symbiotic fungi
D. symbiotic bacteria

Answer

**Step-by-Step Solution:**

1. **Understand the Acronym VAM**: VAM stands for Vesicular-Arbuscular Mycorrhiza. It is important to know the full form to understand its components.

2. **Break Down the Components of VAM**:
- **Vesicular**: Refers to vesicles, which are small structures within the fungi.
- **Arbuscular**: Indicates a tree-like structure that forms within the root cells.
- **Myco**: Means fungi.
- **Rhiza**: Means root.

3. **Define the Types of Organisms**:
- **Saprophytic Organisms**: These are organisms that feed on dead and decaying organic matter.
- **Symbiotic Organisms**: These organisms engage in a partnership with other organisms for mutual benefit.

4. **Identify the Relationship in VAM**:
- VAM represents a symbiotic relationship between fungi and plant roots. The fungi help the roots absorb nutrients from the soil, while the plant provides carbohydrates produced through photosynthesis to the fungi.

5. **Determine What VAM Contains**:
- Based on the definition and the relationship described, VAM contains **symbiotic fungi**.

6. **Conclude the Answer**: Therefore, the correct answer to the question "VAM contains" is **symbiotic fungi**.

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