Mark the odd one w.r.t. kingdom fungi.

Options

A. They reproduce asexually and sexually
B. They show a great diversity in structure and habitat
C. Most of fungi are saprophytic in their mode of nutrition
D. They do not reproduce by zoospores

Answer

To solve the question "Mark the odd one w.r.t. kingdom fungi," we will analyze the characteristics of fungi and identify which option does not fit with the others.

### Step-by-Step Solution:

1. **Understand the Characteristics of Fungi**:
- Fungi are a kingdom of organisms that can reproduce both asexually and sexually, although asexual reproduction is more common.
- They reproduce through spores, which can germinate into new individuals.

2. **Identify the Modes of Reproduction**:
- Fungi reproduce asexually through various methods including:
- **Sporangiospores**: Spores formed in a sporangium.
- **Budding**: A form of asexual reproduction where a new organism develops from an outgrowth or bud.
- **Fragmentation**: A process where a part of the fungus breaks off and grows into a new individual.
- **Fission**: A process of dividing into two or more parts.

3. **Consider the Nutritional Mode**:
- Most fungi are saprophytic, meaning they obtain nutrients by decomposing organic matter.

4. **Analyze the Options**:
- When presented with options, we need to find the one that does not align with the typical characteristics of fungi.
- If one of the options states that fungi reproduce sexually or mention zoo spores, it would be the odd one out since fungi primarily reproduce asexually.

5. **Conclusion**:
- Based on the characteristics and reproduction methods of fungi, the odd one out is related to the reproduction method. If an option suggests that fungi reproduce sexually or through zoo spores, that would be the correct answer.

### Final Answer:
The odd one with respect to kingdom fungi is the option that states fungi reproduce sexually or by zoo spores.

---