Tegmen develops from

Options

A. inner integument
B. funiculus
C. outer integument
D. chalaza

Answer

To answer the question "Tegmen develops from," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Seed Structure**:
- Seeds have a protective outer covering known as the seed coat, which is composed of two layers called integuments.

2. **Identifying the Integuments**:
- The two layers of integuments are the outer integument and the inner integument.

3. **Role of the Integuments**:
- The outer integument develops into a layer called the testa, which is the hard and leathery outer layer of the seed that protects it from the environment.
- The inner integument, on the other hand, develops into a layer known as the tegmen.

4. **Conclusion**:
- Therefore, the tegmen develops from the inner integument.

### Final Answer:
Tegmen develops from the inner integument.

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