Coconut fruit is dispersed by

Options

A. Air
B. Animals
C. Autochory
D. Water

Answer

### Step-by-Step Solution:

1. **Understanding the Question**:
The question asks about the method of dispersal for the coconut fruit. We need to analyze the options provided: air, animals, autocory, and water.

2. **Analyzing the Coconut Fruit**:
The coconut fruit is known for being light in weight and buoyant, which means it can float on water. This characteristic is crucial for its dispersal mechanism.

3. **Examining the Dispersal Mechanisms**:
- **Air**: While some seeds are dispersed by air, the coconut fruit is not lightweight enough to be carried by the wind. Therefore, this option is incorrect.
- **Animals**: Coconuts are not typically dispersed by animals, as they do not have the adaptations (like fleshy fruits) that attract animals for consumption. This option is also incorrect.
- **Autocory**: This term refers to a type of seed dispersal where the parent plant aids in dispersing its own seeds, often through structures like silky hairs. Coconuts do not fall into this category, making this option incorrect as well.
- **Water**: Coconuts are buoyant and can float on water. They are dispersed by ocean currents, which carry them to different locations, often tropical beaches where they can germinate. This is the correct option.

4. **Conclusion**:
Based on the analysis, the coconut fruit is primarily dispersed by water.

### Final Answer:
Coconut fruit is dispersed by **water**.

---