Select total number of albuminous seeds from the following Pea, Groundnut, Wheat, Maize, Barley, Castor, Sunflower

Options

A. 4
B. 5
C. 2
D. 6

Answer

To determine the total number of albuminous seeds from the given list (Pea, Groundnut, Wheat, Maize, Barley, Castor, Sunflower), we will analyze each seed type based on whether it retains residual endosperm after maturity.

### Step-by-Step Solution:

1. **Understand the Definition of Albuminous Seeds**:
- Albuminous seeds are those seeds that retain some endosperm even after maturity. The endosperm is a tissue that provides nutrition to the developing embryo.

2. **List the Given Seeds**:
- The seeds provided in the question are: Pea, Groundnut, Wheat, Maize, Barley, Castor, and Sunflower.

3. **Analyze Each Seed**:
- **Pea**: Pea seeds are non-albuminous because they consume the endosperm during development.
- **Groundnut**: Groundnut seeds are also non-albuminous as they do not retain endosperm.
- **Wheat**: Wheat seeds are albuminous because they retain endosperm after maturity.
- **Maize**: Maize seeds are albuminous as they also retain endosperm.
- **Barley**: Barley seeds are albuminous since they keep some endosperm.
- **Castor**: Castor seeds are albuminous as they retain endosperm.
- **Sunflower**: Sunflower seeds are albuminous because they also retain endosperm.

4. **Count the Albuminous Seeds**:
- From the analysis, the albuminous seeds are: Wheat, Maize, Barley, Castor, and Sunflower.
- Total albuminous seeds = 5 (Wheat, Maize, Barley, Castor, Sunflower).

5. **Conclusion**:
- The total number of albuminous seeds from the provided list is **5**.

### Final Answer:
The total number of albuminous seeds is **5**.

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