When male and female flowers are found in separate plants, it is termed as

Options

A. monoecious
B. dioecious
C. heteroecious
D. autoecious

Answer

To solve the question "When male and female flowers are found in separate plants, it is termed as", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Terminology**:
- The question is asking about a specific term used in botany to describe the arrangement of male and female flowers.

2. **Identify the Types of Flower Arrangements**:
- There are different terms that describe how male and female flowers are arranged in plants:
- **Monoecious**: Male and female flowers are found on the same plant.
- **Dioecious**: Male and female flowers are found on separate plants.
- **Heteroecious**: Typically refers to certain fungi and does not apply to flowering plants.
- **Autoecious**: Also refers to specific types of fungi, not flowering plants.

3. **Focus on the Question**:
- The question specifically mentions that male and female flowers are found on separate plants. This directly points to the term "dioecious".

4. **Provide Examples**:
- Common examples of dioecious plants include:
- **Papaya**: Male and female flowers are on different plants.
- **Date Palm**: Also has male and female flowers on separate plants.

5. **Conclusion**:
- Based on the definitions and examples, the correct term for plants that have male and female flowers on separate plants is **dioecious**.

### Final Answer:
**Dioecious**

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