Symbiotic association of algae and fungi is

Options

A. Funaria
B. lichen
C. Marchentia
D. Riccia

Explanation

To solve the question regarding the symbiotic association of algae and fungi, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Symbiotic Association**:
- Symbiotic association refers to a relationship between two different species where both species benefit from the interaction. This can occur between animals, plants, or a combination of both.

2. **Identifying the Organisms**:
- In this question, we are specifically looking at the symbiotic relationship between algae and fungi.

3. **Evaluating the Options**:
- The options provided are:
- A) Feoneria
- B) Lichen
- C) Martintina
- D) Rickshaw
- We need to determine which of these represents a symbiotic relationship between algae and fungi.

4. **Analyzing Each Option**:
- **Feoneria, Martintina, and Rickshaw**: These are all bryophytes, which are independent organisms and do not represent a symbiotic relationship between algae and fungi.
- **Lichen**: This is a well-known example of a symbiotic association where algae (which can perform photosynthesis) and fungi (which provide structure and protection) live together and benefit from each other.

5. **Conclusion**:
- Based on the analysis, the correct answer is **B) Lichen**, as it is the only option that describes the symbiotic association of algae and fungi.

### Final Answer:
The symbiotic association of algae and fungi is **Lichen**.

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