Which of following plats is monoecious ?

Options

A. Papaya
B. Date palm
C. Coconut
D. Both (1) and (2)

Answer

To determine which of the following plants is monoecious, we need to understand the definition of monoecious plants and analyze the given options: papaya, date palm, coconut, and both one and two.

### Step-by-Step Solution:

1. **Understand Monoecious Plants:**
- Monoecious plants are those that have both male and female reproductive structures on the same individual. This means a single plant can produce both types of gametes, allowing for self-fertilization.

2. **Analyze the Options:**
- **Papaya:** Papaya plants are generally dioecious, meaning they have separate male and female plants. Therefore, papaya is not monoecious.
- **Date Palm:** Date palms are also dioecious, with distinct male and female plants. Thus, date palm is not monoecious.
- **Coconut:** Coconut palms are monoecious. They possess both male and female flowers on the same plant, allowing for self-fertilization.
- **Both One and Two:** This option suggests that both papaya and date palm are monoecious, which is incorrect as both are dioecious.

3. **Conclusion:**
- After analyzing the options, the only plant that is monoecious is the coconut.

### Final Answer:
The correct answer is **Coconut**.

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