Educational worksheet illustrating the anatomy of a bean seed for learning purposes.

Let's solve the "Parts of a Bean Seed" labeling task step by step.

Step 1: Understand the Diagram

The image shows a cross-section of a bean seed with four labeled parts (indicated by arrows and blank boxes). We need to match each part with the correct term from the Word Bank:

Word Bank:
- Leaves
- Cotyledon
- Seed Coat
- Embryo

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Step 2: Identify the Parts

1. Outermost layer (the thick outer covering):
This is the Seed Coat, which protects the seed. It’s the outer shell of the bean.

2. Large, fleshy structures inside the seed (usually two in beans):
These are the Cotyledons. They store food for the developing plant and are often the first structures to emerge during germination.

3. The small structure that will grow into a new plant:
This is the Embryo, which includes the future root, stem, and leaves. It's located at one end of the seed, often attached to the cotyledons.

4. The tiny leaf-like structures within the embryo:
These are the Leaves (specifically, the plumule, or shoot), which develop into the plant’s first leaves after germination.

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Step 3: Match Labels to Arrows

Now let’s assign the labels based on the diagram:

- Top arrow (pointing to the outer covering): → Seed Coat
- Middle-left arrow (pointing to the large fleshy parts): → Cotyledon
- Right arrow (pointing to the small structure with emerging parts): → Embryo
- Bottom arrow (pointing to the small leaf-like structures inside the embryo): → Leaves

> Note: The “Leaves” label refers to the plumule, which is part of the embryo and will become the plant’s first leaves.

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Final Answer:

Label the blanks as follows:

1. Top box (outer layer): Seed Coat
2. Middle-left box (large inner parts): Cotyledon
3. Right box (embryonic structure): Embryo
4. Bottom box (small leaf-like parts): Leaves

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✔ Summary of Labels:

| Arrow Position | Label |
|----------------|---------------|
| Top | Seed Coat |
| Middle-left | Cotyledon |
| Right | Embryo |
| Bottom | Leaves |

This completes the labeling of the bean seed! 🌱