Milky water of green Coconut is

Options

A. liquid chalaza
B. liquid nucellus
C. degenerated liquid free nuclear endosperm
D. luquid female gametophyte

Answer

### Step-by-Step Solution

1. **Understanding the Question**: The question asks about the composition of the "milky water" found in green coconuts.

2. **Identifying the Components**: The options provided are:
- Liquid chalaza
- Liquid nucleus
- Degenerated liquid free nuclear endosperm
- Nuclear female gametophyte

3. **Analyzing the Components**:
- **Liquid Chalaza**: This is not relevant to the coconut water as it refers to structures in seeds that anchor the embryo.
- **Liquid Nucleus**: This term does not apply to the context of coconut water.
- **Degenerated Liquid Free Nuclear Endosperm**: This is a potential candidate as it relates to the endosperm, which nourishes the developing embryo.
- **Nuclear Female Gametophyte**: This is not the correct option as it refers to the female gametophyte structure in plants.

4. **Conclusion**: The milky water of green coconut is primarily composed of the **degenerated liquid free nuclear endosperm**, which serves as nourishment for the developing embryo.

5. **Final Answer**: Therefore, the correct answer is **option c: degenerated liquid free nuclear endosperm**.