Perispermic seeds are

Options

A. castor sunflower
B. black pepper beet
C. maize beet
D. barely maize

Answer

### Step-by-Step Solution:

1. **Understanding Perispermic Seeds**:
- Perispermic seeds are defined as seeds that retain some parts of the nucellus after fertilization. The nucellus is the tissue that surrounds the embryo sac within the ovule.

2. **Identifying Key Features**:
- In perispermic seeds, the remaining nucellus provides additional nutrition to the developing embryo. This is different from endospermic seeds, where the endosperm serves this purpose.

3. **Examples of Perispermic Seeds**:
- Common examples of perispermic seeds include black pepper and beetroot. These seeds retain the nucellus, which is not utilized during the development of the seed.

4. **Evaluating the Options**:
- The question provides four options:
- Option 1: Castor and Sunflower
- Option 2: Black Pepper and Beetroot
- Option 3: Maize and Beetroot
- Option 4: Barley and Maize

5. **Analyzing Each Option**:
- **Option 1 (Castor and Sunflower)**: Castor is a dicot seed, and sunflower is also not a perispermic seed. This option is incorrect.
- **Option 2 (Black Pepper and Beetroot)**: Both black pepper and beetroot are known to be perispermic seeds. This option is correct.
- **Option 3 (Maize and Beetroot)**: While beetroot is perispermic, maize is a monocot and is classified as an endospermic seed. This option is incorrect.
- **Option 4 (Barley and Maize)**: Both barley and maize are monocots and are endospermic seeds. This option is incorrect.

6. **Conclusion**:
- The correct answer is **Option 2: Black Pepper and Beetroot**, as both are examples of perispermic seeds.