Endosperm is completely consumed by the developing embryo in

Options

A. Pea, Bean and Groundnut
B. Maize, Bean and Castor
C. Castor, Pea and Groundnut
D. Maize, Bean and Pea.

Answer

To solve the question "Endosperm is completely consumed by the developing embryo in," we need to analyze the characteristics of endosperm in different types of seeds.

### Step-by-Step Solution:

1. **Understand Endosperm**: The endosperm is a tissue that provides nutrition to the developing embryo in seeds. It can either persist or be consumed by the embryo during development.

2. **Identify Seed Types**: Seeds can be classified into two main types based on their endosperm:
- **Endospermic Seeds**: These seeds retain their endosperm after germination. Examples include maize and caster.
- **Non-Endospermic Seeds**: These seeds do not retain their endosperm as it is completely consumed by the developing embryo. Examples include beans and groundnuts.

3. **Analyze the Options**:
- **Option 1**: Bean and Groundnut (both are dicots and are typically non-endospermic).
- **Option 2**: Maize (a monocot and endospermic).
- **Option 3**: Caster (despite being a dicot, it retains its endosperm).
- **Option 4**: None of the above.

4. **Determine the Correct Answer**: Since beans and groundnuts are dicots where the endosperm is completely consumed by the developing embryo, the correct answer is **Option 1**.

### Final Answer:
Endosperm is completely consumed by the developing embryo in **Option 1: Bean and Groundnut**.