The structure present between the outer covering of endosperm and the embryo is called

Options

A. aleurone layer
B. scutellum
C. seed coat
D. coteoptile

Answer

To solve the question regarding the structure present between the outer covering of endosperm and the embryo, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Components of a Seed**:
- A seed consists of three main parts: the seed coat, the endosperm, and the embryo. The endosperm provides nourishment to the developing embryo.

2. **Identifying the Outer Covering of Endosperm**:
- The outer covering of the endosperm is referred to as the **aleurone layer**. This layer is rich in proteins and is located just beneath the seed coat.

3. **Locating the Structure Between Endosperm and Embryo**:
- The question specifically asks for the structure that lies between the outer covering of the endosperm (aleurone layer) and the embryo.

4. **Identifying the Correct Answer**:
- The structure that fits this description is indeed the **aleurone layer**. It acts as a boundary between the endosperm and the embryo.

5. **Conclusion**:
- Therefore, the correct answer to the question is **Option A: Aleurone layer**.