Non-albuminous seed is produced in

Options

A. Pea
B. Maize
C. Castor
D. Wheat

Answer

To determine which plant produces non-albuminous seeds, we need to understand the characteristics of non-albuminous seeds and the plants listed in the question: pea, maize, castor, and wheat.

### Step-by-Step Solution:

1. **Definition of Non-albuminous Seeds**:
Non-albuminous seeds, also known as non-endospermic seeds, are those seeds that do not contain a significant amount of endosperm at maturity. This means that the nutrients required for the developing embryo are stored in the cotyledons rather than in the endosperm.

2. **Understanding Endosperm**:
The endosperm is a tissue that provides nutrition to the developing embryo within the seed. In non-albuminous seeds, the endosperm is either absent or has been completely utilized by the embryo during its development.

3. **Characteristics of Non-albuminous Seeds**:
- The cotyledons in non-albuminous seeds are usually well-developed and take on the role of nutrient storage.
- The endosperm is consumed during the embryonic development, leading to the seed being classified as non-albuminous.

4. **Examples of Plants**:
- **Pea (Pisum sativum)**: In pea seeds, the endosperm is completely consumed during the development of the embryo, making it a non-albuminous seed.
- **Maize (Zea mays)**: Maize seeds are albuminous because they retain a significant amount of endosperm at maturity.
- **Castor (Ricinus communis)**: Castor seeds are also considered albuminous as they contain a large endosperm.
- **Wheat (Triticum spp.)**: Wheat seeds are albuminous as well, with a significant amount of endosperm present.

5. **Conclusion**:
Based on the definitions and characteristics discussed, the plant that produces non-albuminous seeds is the **pea**.

### Final Answer:
Non-albuminous seeds are produced in **pea**.

---