The reserve food material in bean seed is in it's

Options

A. plumule
B. radicle
C. endosperm
D. cotyledons

Answer

To answer the question "The reserve food material in bean seed is in its", we can follow these steps:

### Step 1: Understand the Structure of a Bean Seed
A bean seed consists of several parts, including the seed coat, embryo, cotyledons, and endosperm. The embryo is the tiny plant that will grow into a new plant.

### Step 2: Identify the Key Parts of the Seed
- **Seed Coat**: The outer protective layer.
- **Embryo**: The developing plant.
- **Cotyledons**: The two large parts of the seed that store food.
- **Endosperm**: The tissue that provides nourishment to the developing embryo in some seeds.

### Step 3: Determine the Function of Each Part
The cotyledons are primarily responsible for storing food that the young plant will use during its early growth stages. In many seeds, including beans, the cotyledons serve as the main source of reserve food material.

### Step 4: Conclusion
Based on the structure and function of the parts of the bean seed, we conclude that the reserve food material in a bean seed is located in its **cotyledons**.

### Final Answer
The reserve food material in bean seed is in its **cotyledons**.

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