The edible part of litchi fruit is

Options

A. aril
B. cotyledons
C. endosperm
D. fleshy mesocarp

Answer

To determine the edible part of the litchi fruit, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Type of Fruit**:
- Litchi is classified as a type of fruit known as a "nut."

2. **Understand the Development of the Fruit**:
- The litchi fruit develops from a polycarpillary superior ovary. This means that the ovary has multiple carpels and is positioned above the attachment of other flower parts.

3. **Examine the Structure of the Nut**:
- In nuts, the pericarp (the outer layer of the fruit) is typically hard and sometimes woody.

4. **Identify the Edible Part**:
- In the case of litchi, the edible portion is specifically the aril. The aril is a fleshy covering that surrounds the seed.

5. **Clarify the Nature of the Aril**:
- The aril is considered a modification of the outer layer of the seed coat, which is referred to as the testa.

6. **Conclude the Answer**:
- Therefore, the edible part of the litchi fruit is the aril.

### Final Answer:
The edible part of the litchi fruit is the aril.

---