Cotyledons and testa respectively are edible parts in

Options

A. French bean and coconut
B. Cashew nut and litchi
C. Groundnut and pomegranate
D. Walnut and tamarind

Answer

To determine the edible parts of cotyledons and testa in various plants, we need to analyze the options provided and understand what cotyledons and testa are.

### Step-by-Step Solution:

1. **Understanding Cotyledons and Testa**:
- **Cotyledons**: These are the first leaves that develop from a seed during germination. They are often rich in nutrients and can be edible.
- **Testa**: This is the outer seed coat that protects the seed. In some cases, the testa can also be edible, but it often varies from plant to plant.

2. **Analyzing the Options**:
- **Option 1: French bean and coconut**:
- French bean has edible cotyledons, but coconut has a hard testa that is not edible. Thus, this option is incorrect.

- **Option 2: Cashew nut and litchi**:
- Cashew nut has a hard outer shell (testa) that is not edible. Litchi has a spiny outer layer (testa) that is removed to eat the sweet pulp, but the testa itself is not edible. Thus, this option is incorrect.

- **Option 3: Groundnut and pomegranate**:
- Groundnut has edible cotyledons (the white part inside the shell) and the testa is the thin reddish layer which is also edible. Pomegranate has juicy arils that are edible, but the outer layer (testa) is not typically consumed. However, the cotyledons of the seeds inside are edible. Thus, this option is correct as both parts are edible in groundnut.

- **Option 4: Walnut and tamarind**:
- Walnut has a hard shell (testa) that is not edible. Tamarind has a pulp that is edible, but the outer shell (testa) is not. Thus, this option is incorrect.

3. **Conclusion**:
- The correct answer is **Groundnut and Pomegranate**, as both the cotyledons of groundnut and the edible parts of pomegranate can be considered.

### Final Answer:
The edible parts in the respective plants are **Groundnut and Pomegranate**.