The endocarp is membranous in

Options

A. Tomato
B. Date
C. Mango
D. Zizyphus

Answer

To determine which fruit has a membranous endocarp, we can analyze the options provided: tomato, date, mango, and ziziphus.

1. **Understanding the Endocarp**: The endocarp is the innermost layer of the fruit wall that surrounds the seed. It can have different textures such as fleshy, stony, or membranous.

2. **Analyzing Each Option**:
- **Tomato**: The tomato is a berry, and its endocarp is fleshy.
- **Date**: The date fruit has a hard, stony endocarp that protects the seed.
- **Mango**: The mango has a fleshy mesocarp and a stony endocarp, but the inner layer can be considered membranous in terms of its texture.
- **Ziziphus**: The fruit of Ziziphus also has a fleshy outer layer and a hard endocarp.

3. **Identifying the Correct Answer**: Among the options, the mango is known for having a membranous endocarp. Therefore, the correct answer is **mango**.

4. **Conclusion**: The endocarp is membranous in the fruit of a mango.